--- product_id: 275645944 title: "4mm Silver" brand: "firstomato" price: "NZ$32" currency: NZD in_stock: true reviews_count: 8 category: "Firstomato" url: https://www.desertcart.nz/products/275645944-4mm-silver store_origin: NZ region: New Zealand --- # Medical Sterilization & Single-Use Safety Automatic Strong Spring for Fast Piercing 316L Surgical Steel Hypoallergenic 4mm Silver **Brand:** firstomato **Price:** NZ$32 **Availability:** ✅ In Stock ## Summary > ✨ Piercing Perfection, No Waiting, Just Wow! ⚡ ## Quick Answers - **What is this?** 4mm Silver by firstomato - **How much does it cost?** NZ$32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/275645944-4mm-silver) ## Best For - firstomato enthusiasts ## Why This Product - Trusted firstomato brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY or Duo-Style:** Lightweight and portable design makes self-piercing or helping a friend effortless and professional. - • **Precision Meets Speed:** Redesigned mould with automatic spring delivers fast, accurate piercings with minimal pain. - • **Versatile Piercing Power:** Perfect for all ear types—tragus, helix, conch, daith, and more—trusted by European & American hospitals. - • **Hypoallergenic Confidence:** 316L stainless steel earrings ensure zero nickel release, preventing allergic reactions. - • **Sterile & Safe Every Time:** Individually sealed, single-use kits made in a 100,000-grade clean room eliminate infection risks. ## Overview The Firstomato 2PCS Disposable Ear Piercing Kit features medical-grade 316L surgical steel earrings with hypoallergenic properties, an automatic strong spring mechanism for fast and precise piercing, and sterile, single-use packaging to ensure maximum safety and hygiene. Designed for all ear piercing types, this lightweight, portable kit is ideal for professional-quality DIY or assisted piercing at home. ## Description ①Firstomato,the leading brand of disposable sterile ear piercing kit ear piercing gun,body jewelries piercing pack, hypoallergenic ear studs in China, Specialized in designing and manufacturing single-use aseptic ear piercing kit gun, body piercing kit tools for more than 16 years. ②Each ear piercing kit was made in 100000 grade clean room, medical sterilized and packed,professional and safe ③Each single-use ear piercer was packed individually, avoiding cross-infection and inflammations,Medical class fabric sealed each aseptic ear piercer ensures 5 years shelf life ④Each ear piercing gun driven by strong spring, automatic piercing ear hole, 0.8mm thin piercing needle,fast and laborsaving, almost no pain,no bleeding,speed up healings ⑤All ear studs's needle and bezel made of 316L surgical stainless steel or 24kt gold electroplated, Low Nickle Release,hence no allergic,especially suitable for the people who are very sensitive to metals 【Aftercare Recommendations】 ● Keep wound dry, avoid contact with water & makeup ●Use disin-fektion solution around the wound if necessary ●Try not to touch the stud in a week ●Suggest stud change after 6 weeks ●If in-fektion occurs, consult doctors as soon as possible Review: Wish I had done it sooner - I had let my ear piercings close up years ago but I have some nice earrings and decided I want to wear them again. I am so happy with this kit. Everything was as described. My husband lined the gun up to where my old holes showed and snap, they were done. I got the 4mm surgical steel because I had problems with nickel before so I wanted to be sure. I like that it has those little plastic baffles that come off after but keeps the earrings from smashing against the skin so I didn't have to mess with adjusting right away. The process did not hurt at all. It is 24 hours later and I have had no swelling or redness. I don't know if that may have something to do with my ears having been pierced at that spot before or not. It is easy to clean around the earrings. I am completely satisfied with this kit and look forward to wearing my earrings again. Review: Earring kit - Very easy to use. Did my 10 yo and 12 yo ears. They where excited! Fast and easy. And cheaper than going to get them done. They can't wait til they can change them:) ## Features - 【3rd Gen Auto Spring-Loaded Design for Quick & Smooth Piercing】: Engineered with a precision spring mechanism, this device delivers a smooth and instant puncture in under 0.01 seconds. The automated action minimizes discomfort and reduces the chance of bleeding, making it an excellent choice for first-timers or those sensitive to pain. - 【Pre-Cleaned Studs & Hygiene Prep Wipes for Maximum Cleanliness】: Each unit comes pre-loaded with carefully cleaned earring studs and two convenient prep wipes. These wipes help you easily prepare the area before and after piercing, ensuring a hygienic routine and providing peace of mind for safe home use. - 【Single-Use, Disposable Design for Ultimate Peace of Mind】: Designed strictly for one-time use only—no cleaning or reuse is required. This disposable structure helps avoid cross-in-fektion between users, making it a safe and reliable option for home use, dorms, or travel. - 【Hypoallergenic Surgical Stainless Steel Studs Suitable for Sensitive Skin】: Features nickel-free, Medical-grade Steel studs that are exceptionally gentle on sensitive ears. The smooth, rounded design ensures comfortable wear right after piercing and promotes a smooth recovery process without unnecessary irritation. - 【Complete DIY Kit with Marking Pen & Easy Instructions】: Achieve perfectly symmetrical ear piercings with confidence! The included purple marking pen allows you to precisely mark the exact spot before piercing, while the simple step-by-step instructions ensure a stress-free experience for teens, students, and beginners at home. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T7DJQZN | | Back Finding | Fishhook or Lever-back | | Best Sellers Rank | #67,566 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #97 in Women's Body Piercing Studs | | Brand Name | Firstomato | | Closure Type | Ball | | Collection Name | Ear | | Color | 4mm Crystal,Silver | | Condition Type | Implant Grade | | Customer Reviews | 4.7 out of 5 stars 99 Reviews | | Gem Type | crystal | | Gem type | Crystal | | Item Dimensions | 4 x 1.66 x 1.2 inches | | Item Length | 4 inches | | Item Type Name | ear piercing kit | | Item Weight | 1.44 ounces | | Item type name | Ear piercing kit | | Item width | 1.66 inches | | Manufacturer | Firstomato | | Material | Stainless Steel | | Metal Stamp | 316l | | Metal Type | Surgical Steel | | Metal type | Surgical Steel | | Number of Pieces | 2 | | Product Style | Classic | | Ring Size | 4mm | | Stone Color | Silver | | Stone Shape | Round | | UPC | 086972045560 | | Unit Count | 1 Count | ## Images ![4mm Silver - Image 1](https://m.media-amazon.com/images/I/71Ba7dC4PQL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wish I had done it sooner *by A***R on February 2, 2022* I had let my ear piercings close up years ago but I have some nice earrings and decided I want to wear them again. I am so happy with this kit. Everything was as described. My husband lined the gun up to where my old holes showed and snap, they were done. I got the 4mm surgical steel because I had problems with nickel before so I wanted to be sure. I like that it has those little plastic baffles that come off after but keeps the earrings from smashing against the skin so I didn't have to mess with adjusting right away. The process did not hurt at all. It is 24 hours later and I have had no swelling or redness. I don't know if that may have something to do with my ears having been pierced at that spot before or not. It is easy to clean around the earrings. I am completely satisfied with this kit and look forward to wearing my earrings again. ### ⭐⭐⭐⭐⭐ Earring kit *by K***L on January 27, 2026* Very easy to use. Did my 10 yo and 12 yo ears. They where excited! Fast and easy. And cheaper than going to get them done. They can't wait til they can change them:) ### ⭐⭐⭐⭐⭐ Easy and painless! *by S***L on June 30, 2022* I used this to re-pierce my 2nd lobe hole that had I had let close up years ago as well as do a new cartilage piercing on that same ear. As others have said, it's best to have someone do this for you to make sure it's lined up correctly. My husband did both of mine. I have a very low tolerance for pain and was terrified it was going to hurt! He did the lobe piercing first because I figured it would hurt less. So quick and I felt zero pain! So I then marked where I wanted the new cartilage piercing to go and braced myself for the pain. Zero pain! Both piercings felt like someone closed a clothes pin or chip clip on my ear for a second then the sensation was gone. It's been over a week now and both are healing great but I have been doing a saline spray twice a day to keep them clean. I would highly recommend this product. Works as advertised and for me at least it was pain free. Earrings are pretty too and I will continue to wear these even after my piercings heal. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/275645944-4mm-silver](https://www.desertcart.nz/products/275645944-4mm-silver) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-10-23*