---
product_id: 4402049
title: "Black Metal Practice Balisong Butterfly Knife Trainer by Oliasports"
brand: "oliasports"
price: "33262₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/4402049-black-metal-practice-balisong-butterfly-knife-trainer-by-oliasports
store_origin: VN
region: Vietnam
---

# Black coated, sleek metal finish 55 HRC metal steel hardness 8.86" overall length Black Metal Practice Balisong Butterfly Knife Trainer by Oliasports

**Brand:** oliasports
**Price:** 33262₫
**Availability:** ❌ Out of Stock

## Summary

> 🦋 Flip Fearlessly, Train Like a Pro!

## Quick Answers

- **What is this?** Black Metal Practice Balisong Butterfly Knife Trainer by Oliasports by oliasports
- **How much does it cost?** 33262₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/4402049-black-metal-practice-balisong-butterfly-knife-trainer-by-oliasports)

## Best For

- oliasports enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Foldable:** 8.86 inches overall length folds neatly for on-the-go skill sharpening
- • **Fast Delivery from USA:** Ships from California or Desertcart FBA warehouse with 2-4 day arrival
- • **Safe Training Blade Design:** Perforated, unsharpened blade ensures zero risk while mastering tricks
- • **Durable Metal Steel Handles:** Robust, ambidextrous grip built to withstand intense practice sessions
- • **Precision Balanced 130g Weight:** Engineered for smooth, realistic flipping without strain

## Overview

The Oliasports Black Metal Practice Balisong Butterfly Knife Trainer is a premium, foldable training tool crafted from 55 HRC metal steel with a sleek black finish. Weighing 130 grams and measuring 8.86 inches overall, it features a safe, perforated blade designed exclusively for practice. Ambidextrous and durable, it’s perfect for mastering butterfly knife tricks with fast shipping from US warehouses.

## Description

Specification type: Butterfly knife whole overall length : 8.86 blade length: 3.74 handle length: 5.11 handle materials: metal steel hardness: 55 HRc weight: 130 G surface treatment: black lock type: training the knife package include: 1 x practice Butterfly knife note: this item is just for practice usage. The blade has holes, so it can't not be sharpened.

Review: Definately A Good Practice Balisong To Buy - At first it needs some breaking in but afterwards it moves pretty well. I used it for about two weeks just about ten minutes each day and then one of the handles fell off while I was doing a trick. A small ring part got stuck at the back of my bed and I had to crawl in and get it which took me a few minutes. So here's a note to yourself - don't do tricks when you know that the balisong is going to break apart. Overall the balisong is great and you should buy a specific screwdriver to tighten the loose screws or locktite it which I heard from many but never tried it myself. This practice balisong is a really good choice and I bought the metal silver practice butterfly balisong too which is just as great but a little better in design.
Review: lost bite handle screw in two days - Ive only had the practice blade for two days and one of the screws come loose and i lost it and now the bite handle doesnt stay together. i can still use it but its just not as good as before. still pretty durable though just got to make sure you tighten the screws the first few days of flipping.

## Features

- This item will ship from California or desertcart fba warehouse
- Usually arrives in 2-4 days
- Practice butterfly knife
- Metal steel
- Brand new, safe, from a smoke-free environment and high quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MDY95MK |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Blade Material | Alloy Steel, Metal |
| Blade Shape | Straight |
| Brand | Oliasports |
| Brand Name | Oliasports |
| Color | black |
| Customer Reviews | 3.6 out of 5 stars 343 Reviews |
| Global Trade Identification Number | 00701806152022 |
| Hand Orientation | Ambidextrous |
| Handle Material | Metal |
| Item Length | 3.74 Inches |
| Item Weight | 0.09 Kilograms |
| Manufacturer | Amazing Innovation |
| Model Number | BlackTRAINER |
| Part Number | BlackTRAINER |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Practice, Training |
| Reusability | Reusable |
| Special Feature | Foldable |
| Special Features | Foldable |
| Style | Modern |
| Theme | Butterfly |
| UPC | 701806152022 |

## Product Details

- **Recommended Uses For Product:** Practice, Training
- **Brand:** Oliasports
- **Special Feature:** Foldable
- **Age Range (Description):** Adult
- **Handle Material:** Metal
- **Color:** black
- **Blade Material:** Alloy Steel, Metal
- **Style:** Modern
- **Theme:** Butterfly
- **Product Care Instructions:** Hand Wash Only

## Images

![Black Metal Practice Balisong Butterfly Knife Trainer by Oliasports - Image 1](https://m.media-amazon.com/images/I/71mbhyGeptL.jpg)
![Black Metal Practice Balisong Butterfly Knife Trainer by Oliasports - Image 2](https://m.media-amazon.com/images/I/61u-Z45h03L.jpg)
![Black Metal Practice Balisong Butterfly Knife Trainer by Oliasports - Image 3](https://m.media-amazon.com/images/I/21846Ff3kOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definately A Good Practice Balisong To Buy
*by A***W on May 21, 2015*

At first it needs some breaking in but afterwards it moves pretty well. I used it for about two weeks just about ten minutes each day and then one of the handles fell off while I was doing a trick. A small ring part got stuck at the back of my bed and I had to crawl in and get it which took me a few minutes. So here's a note to yourself - don't do tricks when you know that the balisong is going to break apart. Overall the balisong is great and you should buy a specific screwdriver to tighten the loose screws or locktite it which I heard from many but never tried it myself. This practice balisong is a really good choice and I bought the metal silver practice butterfly balisong too which is just as great but a little better in design.

### ⭐⭐⭐⭐ lost bite handle screw in two days
*by B***O on November 18, 2014*

Ive only had the practice blade for two days and one of the screws come loose and i lost it and now the bite handle doesnt stay together. i can still use it but its just not as good as before. still pretty durable though just got to make sure you tighten the screws the first few days of flipping.

### ⭐⭐⭐⭐⭐ Great for practicing knife tricks
*by E***S on December 31, 2015*

I bought this for my son, he was fascinated with my butterfly knife and wanted to learn tricks with it. I didn't want him cutting off all his fingers so I bought him this. I honestly thought it would be junk but it is very high quality. He used this to learn all types of knife tricks. It is weighted like a real knife and you will not cut off all your fingers or accidentally stab the cat.

## Frequently Bought Together

- Black Metal Practice Balisong Butterfly Knife Trainer by Oliasports
- Cold Steel Karambit Trainer Black, 4.0"

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**Shop now:** [https://www.desertcart.vn/products/4402049-black-metal-practice-balisong-butterfly-knife-trainer-by-oliasports](https://www.desertcart.vn/products/4402049-black-metal-practice-balisong-butterfly-knife-trainer-by-oliasports)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-08*