---
product_id: 565432706
title: "MTROYALDIA 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories"
brand: "mtroyaldia"
price: "$9"
currency: NZD
in_stock: true
reviews_count: 8
category: "Mt Royaldia"
url: https://www.desertcart.nz/products/565432706-mtroyaldia-10mm-straw-covers-cap-toppers-for-30-and-40
store_origin: NZ
region: New Zealand
---

# 10mm universal straw fit dishwasher safe & reusable cute cloud silicone design MTROYALDIA 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories

**Brand:** mtroyaldia
**Price:** $9
**Availability:** ✅ In Stock

## Summary

> ☁️ Elevate your sip game with cloud-cute straw toppers!

## Quick Answers

- **What is this?** MTROYALDIA 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories by mtroyaldia
- **How much does it cost?** $9 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/565432706-mtroyaldia-10mm-straw-covers-cap-toppers-for-30-and-40)

## Best For

- mtroyaldia enthusiasts

## Why This Product

- Trusted mtroyaldia brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Safe:** Crafted from premium food-grade silicone—non-toxic, reusable, and built to withstand everyday use and dishwasher cycles.
- • **Gift-Ready Charm:** A stylish, practical accessory that makes a thoughtful, trendy gift for friends who value both function and fun.
- • **Perfect 10mm Fit:** Seamlessly compatible with Stanley 30 & 40 oz tumblers and any 10mm straw for a snug, spill-proof seal.
- • **Adorably Functional:** Unique cloud-shaped silicone toppers add a playful, Instagram-worthy flair to your daily hydration ritual.
- • **Outdoor-Ready Protection:** Dustproof design shields your straw tip from dirt and germs, ideal for on-the-go lifestyles and outdoor adventures.

## Overview

MTROYALDIA 10mm Straw Covers are food-grade silicone caps designed to fit 10mm straws, especially for Stanley 30 & 40 oz tumblers. These reusable, dishwasher-safe toppers protect your straw from dust and add a whimsical cloud-shaped design, perfect for outdoor use and gifting.

## Description

MTROYALDIA 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories : desertcart.in: Health & Personal Care

Review: Really cute and does the job! - The cutesttt addition to my tumbler! Go for it without a second doubt. However it fits a bit loosely on the House Of Quirk tumbler, but I use mine only at home, so I just need it to cover my straw tip and it does the job wonderfully!
Review: Good product - It is perfect fit for stanley and is beautiful but a bot overpriced, rest all is good

## Features

- 🥤【10mm Straw Cover】Our reusable straw covers are compatible with Stanley cup 40 oz 30 oz straws. And our Stanley straw caps are also suitable for all types of straws with an outer diameter of 10mm. Please confirm the size of your straw before purchase!
- 🥤【Unique Design】Creative cartoon shape, cute and very decorative. The perfect gift for friends and family. Please note that there are only silicone Stanley straw cover in your package, straws and cup are not included.
- 🥤【High Quality Material】Made of food grade silicone, these stanley straw covers cap are durable, safe and non-toxic, reusable, hand washable and dishwasher safe.
- 🥤【Perfect for Outdoor】Dustproof and has the protection function for stanley cup straw, especially suitable for outdoor activities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHJ4WNX4 |
| Best Sellers Rank | #14,639 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #272 in Glassware & Drinkware |
| Brand | MTRoyaldia |
| Colour | Multicolor |
| Country of Origin | China |
| Generic Name | -STRAW COVER |
| Importer | MTROYALDIA |
| Included Components | straw cover |
| Item Dimensions LxWxH | 28 x 20 x 25 Millimeters |
| Item Weight | 30 g |
| Item model number | MTR-STRAW COVER |
| Manufacturer | MTROYALDIA |
| Material | Silicone |
| Net Quantity | 1 Count |
| Number of Items | 3 |
| Packer | MTROYALDIA |
| Size | 10mm |
| Special Feature | Reusable |
| UPC | 774213560742 |

## Product Details

- **Brand:** MTRoyaldia
- **Colour:** Multicolor
- **Manufacturer:** MTROYALDIA
- **Material:** Silicone
- **Net Quantity:** 1 Count
- **Number of Items:** 3
- **Size:** 10mm
- **Special Feature:** Reusable
- **UPC:** 774213560742

## Images

![MTROYALDIA 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories - Image 1](https://m.media-amazon.com/images/I/51CviZEfBvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really cute and does the job!
*by S***H on 14 August 2025*

The cutesttt addition to my tumbler! Go for it without a second doubt. However it fits a bit loosely on the House Of Quirk tumbler, but I use mine only at home, so I just need it to cover my straw tip and it does the job wonderfully!

### ⭐⭐⭐⭐ Good product
*by M***A on 2 September 2025*

It is perfect fit for stanley and is beautiful but a bot overpriced, rest all is good

### ⭐⭐⭐ Loose
*by P***R on 23 November 2025*

I Have 10 mm straw but it's too loose

## Frequently Bought Together

- MTROYALDIA 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories
- House of Quirk 1200ML Stainless Steel Tumbler Hot and Cold with Handle and Lid 2 Straw, Double Insulated Cup Leak Proof Mug Cupholder for Gym, Travelling (Oatmeal)

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**Shop now:** [https://www.desertcart.nz/products/565432706-mtroyaldia-10mm-straw-covers-cap-toppers-for-30-and-40](https://www.desertcart.nz/products/565432706-mtroyaldia-10mm-straw-covers-cap-toppers-for-30-and-40)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*