---
product_id: 219506977
title: "Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10B"
brand: "grand way"
price: "$58"
currency: NZD
in_stock: true
reviews_count: 8
category: "Grand Way"
url: https://www.desertcart.nz/products/219506977-butterfly-knife-balisong-trainer-black-practice-butterfly-trainer-with-sure
store_origin: NZ
region: New Zealand
---

# Precision-tuned pivots & reinforced screws 4.76 oz balanced weight 3.94" stainless steel blade length Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10B

**Brand:** grand way
**Price:** $58
**Availability:** ✅ In Stock

## Summary

> 🦋 Flip Fearlessly, Train Like a Pro!

## Quick Answers

- **What is this?** Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10B by grand way
- **How much does it cost?** $58 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/219506977-butterfly-knife-balisong-trainer-black-practice-butterfly-trainer-with-sure)

## Best For

- grand way enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Lasts:** Reinforced screws, pins, and spring latch guarantee long-lasting performance through intense practice sessions.
- • **Perfect Balance & Control:** Optimized weight distribution (4.76 oz) offers superior handling for beginners and experts alike.
- • **Safe, Sharpen-Free Practice:** Unsharpened 420C stainless steel blade ensures zero cuts or injuries while mastering flips.
- • **Engineered for Flawless Flips:** Precision-tuned pivots and ergonomic non-slip handles deliver smooth, professional-grade flipping action.
- • **Adjustable Tension for Custom Feel:** Easily tighten or loosen pivot screws to tailor the knife’s action to your flipping style.

## Overview

The Grand Way K10 Butterfly Knife Trainer is a premium, full stainless steel practice balisong featuring a safe, unsharpened 3.94-inch blade and precision-tuned pivots. Designed for durability and perfect balance at 4.76 ounces, it offers an authentic flipping experience without the risk of injury. Ideal for beginners and seasoned flippers, its adjustable tension and reinforced hardware ensure reliable, long-lasting performance.

## Description

desertcart.com : Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10B : Sports & Outdoors

Review: Perfect for practice - Bought it for my 9year old because he loves butterfly knifes, great for practice.
Review: Honest thoughts - I was told I had to stop twirling the knives at work as it made others uncomfortable and it wasn't safe. . . So got this as an adult fidget spinner. I don't have nor inspired to own a real butterfly or bala -whatever knife so can't say how accurate it is for training. But it is pretty fun and feels like "tricks" just more or less happen on there own, plus keeps my hands busy. I figured it would be a wobbly, loose, cheap feeling toy but even with over 6-8 hours a day of flopping, dropping, slamming, twirling, spinning, and flipping, it's as good as the day I got it. I almost want to try to break it at this point but then my bored hands would be lonely.

## Features

- BLACK BUTTERFLY KNIFE is made of 420C stainless steel (58 HRC) with reinforced screws & pins, providing a reliable training experience. Lock type - spring latch; Blade length - 3.94"; Handle length - 5.12"; Overall length - 9.05"; Weight - 4.76 OZ
- SAFE BLADE. Balisong has unsharpened blade, ensuring practice without any cuts, injuries or bruising to the hands. Our butterfly knife can't be sharpened due to its design.
- DURABLE BUILD. We use high-quality stainless steel with with reinforced screws, pins and spring latch. Our training butterfly knife is designed for optimal balance, durability, handling and reliable use through practice sessions.
- PERFECT FLIPPING ACTION. Precision-tuned pivots and a non-slip ergonomic handle deliver the perfect experience for beginners, teens, adults and experts.
- INSTRUCTION TO LOOSE / TIGHTEN YOUR BALISONG. Open the latch located on the bottom of the butterfly, hold the handle and tighten the pivot screw using a suitable screwdriver (located where the handle meets the blade base). Repeat the process for the other handle. Ensure that the handles aren't overtightened!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086MSSP9W |
| Age Range (Description) | Adult |
| Best Sellers Rank | #3,809 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Martial Arts Practice Swords |
| Blade Length | 3.94 Inches |
| Blade Material | Stainless Steel |
| Blade Shape | Sheepsfoot |
| Blade Type | Practice |
| Brand | Grand Way |
| Color | 1. NEW BLACK |
| Customer Package Type | Standard Amazon Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,145) |
| Date First Available | October 1, 2019 |
| Department | unisex-adult |
| Hand Orientation | both |
| Handle Material | Stainless Steel |
| Included Components | No |
| Item Length | 9.06 Inches |
| Item Weight | 5 ounces |
| Item model number | K10 |
| Manufacturer | Grand Way |
| Model Name | K10 |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Training |
| Reusability | Reusable |
| Shape | Butterfly |
| Special Feature | Lighweight |
| Style | Classic |
| Theme | Sport |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Stainless Steel
- **Brand:** Grand Way
- **Color:** 1. NEW BLACK
- **Handle Material:** Stainless Steel
- **Included Components:** No
- **Model Name:** K10
- **Recommended Uses For Product:** Training
- **Special Feature:** Lighweight
- **Style:** Classic

## Images

![Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10B - Image 1](https://m.media-amazon.com/images/I/71RKlTxn3pL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does it come with a holster?**
A: This balisong trainer does not come with a holster.

**Q: What size screw is it cuz it is to tight and I need to loosen it**
A: Head diameter is 5mm, thread diameter is 2.9mm, the length of the screw from tip to tip is 5.3mm

**Q: Where is this manufactured?**
A: China

**Q: What is the screw size for the handle because it is too loose?**
A: I used a T6 torx bit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for practice
*by J***F on February 3, 2026*

Bought it for my 9year old because he loves butterfly knifes, great for practice.

### ⭐⭐⭐⭐⭐ Honest thoughts
*by B***I on January 7, 2025*

I was told I had to stop twirling the knives at work as it made others uncomfortable and it wasn't safe. . . So got this as an adult fidget spinner. I don't have nor inspired to own a real butterfly or bala -whatever knife so can't say how accurate it is for training. But it is pretty fun and feels like "tricks" just more or less happen on there own, plus keeps my hands busy. I figured it would be a wobbly, loose, cheap feeling toy but even with over 6-8 hours a day of flopping, dropping, slamming, twirling, spinning, and flipping, it's as good as the day I got it. I almost want to try to break it at this point but then my bored hands would be lonely.

### ⭐⭐⭐⭐ SUPER fun but break with heavy usage
*by C***F on February 19, 2026*

I wish I could give this 5 stars… just for how much my kid loves it, but they break easier than they should in my opinion. It is def better than any fidget you can get, literally hours of play, but… I’ve had 3 break now. He received his first one as a birthday present from another dad-friend. He broke it the second night he had it. That may speak more to how much he played with it than anything else. I reordered 2 more with next day delivery bc when I saw it in the morning he left a note with a sad face. We did use the TINIEST BIT of wd-40 on one of them bc it was a little stiff which I actually thought was promising for lifespan. He’s been playing with those for the last few weeks and I just found out they are both broken, so I’ve ordered yet again. Tbh I’ll probably just keep ordering bc he has so much fun with them but they do fall apart.

## Frequently Bought Together

- Grand Way Butterfly Trainer – Balisong Trainer – Practice Butterfly – Balisong Butterfly Knives NOT Real NOT Sharp Blade – Black Dull Trick Butterfly – Butter Fly Training CSGO K10-B
- VORNNEX Practice Butterfly knife Trainer with Sure Spring Latch, Full Stainless Steel Black Dull Balisong, Unsharpened Butterfly knives Comb for CSGO Training(Silver)
- Butterfly Knife - Balisong Trainer - Wood Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K12 W-N

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**Shop now:** [https://www.desertcart.nz/products/219506977-butterfly-knife-balisong-trainer-black-practice-butterfly-trainer-with-sure](https://www.desertcart.nz/products/219506977-butterfly-knife-balisong-trainer-black-practice-butterfly-trainer-with-sure)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*