---
product_id: 764967890
title: "PROBEROS® Butterfly Knives Trainer with O-Ring Latch for Beginner, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks, Stainless Steel Safe Practice Tool, Black"
brand: "proberos"
price: "2495 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Proberos"
url: https://www.desertcart.kg/products/764967890-proberos-butterfly-knives-trainer-with-o-ring-latch-for-beginner
store_origin: KG
region: Kyrgyzstan
---

# Smooth pivot rotation Secure O-ring latch Unsharpened safe blade PROBEROS® Butterfly Knives Trainer with O-Ring Latch for Beginner, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks, Stainless Steel Safe Practice Tool, Black

**Brand:** proberos
**Price:** 2495 som
**Availability:** ✅ In Stock

## Summary

> 🦋 Flip Fearlessly, Train Like a Pro!

## Quick Answers

- **What is this?** PROBEROS® Butterfly Knives Trainer with O-Ring Latch for Beginner, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks, Stainless Steel Safe Practice Tool, Black by proberos
- **How much does it cost?** 2495 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/764967890-proberos-butterfly-knives-trainer-with-o-ring-latch-for-beginner)

## Best For

- proberos enthusiasts

## Why This Product

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

## Key Features

- • **Lock It Down:** Silicone O-ring latch ensures your trainer stays closed during carry but opens with one hand.
- • **Built to Last:** Full-tang stainless steel construction resists drops, corrosion, and wear for long-term flipping fun.
- • **Safety-First Design:** Unsharpened 420J2 stainless steel blade with rounded edges means zero cut risk—practice fearlessly.
- • **Flawless Flip Dynamics:** Precision phosphor bronze bushings deliver buttery-smooth rotation for mastering every trick.
- • **Skill-Boosting Balance:** Optimized 60:40 handle-to-blade ratio mimics real balisong feel, perfect for progressing from beginner to pro.

## Overview

The PROBEROS® Butterfly Knives Trainer is a premium stainless steel balisong trainer designed for beginners and intermediate flippers. Featuring an unsharpened, safe 420J2 blade, precision pivot mechanism with phosphor bronze bushings, and a secure silicone O-ring latch, it offers authentic weight and balance for skill development without injury risk. Durable and corrosion-resistant, this trainer supports smooth, confident flipping and is built to withstand repeated practice sessions.

## Description

PROBEROS® Butterfly Knives Trainer with O-Ring Latch for Beginner, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks, Stainless Steel Safe Practice Tool, Black : desertcart.in: Sports, Fitness & Outdoors

Review: The best for Beginners like me, worth the price! - It is best for beginners. Very good quality,i have accidentally dropped it 4-5 times doing tricks on floor but not even a scratch! It has lock for not accidentally opening it. But you need to put some machine oil or simple oil to make it more sufficient in doing tricks. Just 2 drops of machine oil on each of the bearings made it more smooth. Without putting it you would have some problem flipping it.but overall it's best for it's price. Definitely recommend for beginners and pro too. You can check the photos and video i shared. I also did a Y2K trick in the video to let you know it can perform tricks.
Review: You can buy - Good beginner knife a little tacky in between but works good

## Features

- BEGINNER SAFETY ENGINEERING: Featuring a completely unsharpened 420J2 stainless steel blade with rounded edges and blunt tip, this trainer eliminates cutting risks during practice. The design replicates authentic weight and balance while ensuring maximum safety for mastering basic flipping techniques and advanced maneuvers.
- PRECISION PIVOT MECHANISM: Engineered with phosphor bronze bushings and adjustable pivot screws, the trainer provides smooth, consistent rotation throughout flipping sequences. The tuned action enables proper muscle memory development for aerials, rolls, and transfers without blade-related hazards.
- SECURE CLOSURE SYSTEM: Incorporating a silicone O-ring latch with positive locking engagement, the design prevents accidental openings during carry while allowing single-handed operation. The corrosion-resistant ring maintains reliable tension through repeated use cycles.
- DURABLE CONSTRUCTION QUALITY: Constructed from full-tang stainless steel with polished handles and precision-machined components, the trainer withstands repeated drops and impacts. The materials resist corrosion and maintain tight tolerances for consistent performance over extended practice sessions.
- SKILL DEVELOPMENT PLATFORM: Validated for fundamental to intermediate balisong techniques, this tool supports progressive skill acquisition through safe repetition. The balanced weight distribution (60: 40 handle-to-blade ratio) ensures proper flipping dynamics while building confidence before transitioning to live blades.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FHJZYK41 |
| Best Sellers Rank | #5,665 in Home Improvement ( See Top 100 in Home Improvement ) #5 in Multitools & Accessories |
| Brand | PROBEROS |
| Colour | Black |
| Department | charger |
| Importer | Proberos |
| Included Components | No |
| Item Dimensions LxWxH | 13 x 3.5 x 3 Centimeters |
| Item Weight | 108 g |
| Item model number | One |
| Manufacturer | Huizhou Origin Point Manufacturing Co., Ltd., Proberos |
| Model Name | PA01 |
| Net Quantity | 1.00 Count |
| Packer | Proberos |

## Product Details

- **Brand:** PROBEROS
- **Colour:** Black
- **Included Components:** No
- **Item Weight:** 108 Grams
- **Model Name:** PA01

## Images

![PROBEROS® Butterfly Knives Trainer with O-Ring Latch for Beginner, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks, Stainless Steel Safe Practice Tool, Black - Image 1](https://m.media-amazon.com/images/I/41Zq9tPFH2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best for Beginners like me, worth the price!
*by U***Y on 13 January 2024*

It is best for beginners. Very good quality,i have accidentally dropped it 4-5 times doing tricks on floor but not even a scratch! It has lock for not accidentally opening it. But you need to put some machine oil or simple oil to make it more sufficient in doing tricks. Just 2 drops of machine oil on each of the bearings made it more smooth. Without putting it you would have some problem flipping it.but overall it's best for it's price. Definitely recommend for beginners and pro too. You can check the photos and video i shared. I also did a Y2K trick in the video to let you know it can perform tricks.

### ⭐⭐⭐⭐ You can buy
*by V***A on 13 February 2026*

Good beginner knife a little tacky in between but works good

### ⭐⭐⭐⭐⭐ Nice
*by S***E on 6 February 2026*

Good

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-03*