--- product_id: 525398547 title: "Optifit® Butterfly Knives Trainer with O-Ring Latch for Beginner, Children, Butterfly Knives Lover, Balisong Trainer with Unsharpened Blade" brand: "optifit" price: "¥2538" currency: JPY in_stock: true reviews_count: 5 category: "Optifit" url: https://www.desertcart.jp/products/525398547-optifit-butterfly-knives-trainer-with-o-ring-latch-for-beginner store_origin: JP region: Japan --- # Adjustable tightness screw Smooth, durable stainless steel Unsharpened safe blade Optifit® Butterfly Knives Trainer with O-Ring Latch for Beginner, Children, Butterfly Knives Lover, Balisong Trainer with Unsharpened Blade **Brand:** optifit **Price:** ¥2538 **Availability:** ✅ In Stock ## Summary > 🦋 Master the art of the flip with confidence and style! ## Quick Answers - **What is this?** Optifit® Butterfly Knives Trainer with O-Ring Latch for Beginner, Children, Butterfly Knives Lover, Balisong Trainer with Unsharpened Blade by optifit - **How much does it cost?** ¥2538 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/525398547-optifit-butterfly-knives-trainer-with-o-ring-latch-for-beginner) ## Best For - optifit enthusiasts ## Why This Product - Trusted optifit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Solid pin and copper washer construction for smooth, wear-resistant action. - • **Portable & Flexible:** Spring latch and foldable design make it easy to carry and play anywhere. - • **Safety First Design:** Unsharpened blade ensures risk-free practice for beginners and kids. - • **Lightweight & Stylish:** Skeletonized handles reduce weight while adding sleek modern flair. - • **Precision-Tuned Performance:** Easily adjust screw tightness for your perfect flip. ## Overview The Optifit® Butterfly Knives Trainer is a premium stainless steel balisong trainer designed for beginners and kids. Featuring an unsharpened blade for safe practice, adjustable screw tightness for smooth flipping, and lightweight skeletonized handles, it combines durability with sleek aesthetics. Its foldable, portable design with a spring latch makes it perfect for mastering butterfly knife skills anytime, anywhere. ## Description QualityProduct Review: Good product - My son enjoying 😊 Review: Would not recommend - The Balisong is smooth and operates well but instead of a dull blade they sent a fork. I have given one star purely for the fact of wrong advertising. The fork is comparatively wide so closing the Balisong is a problem. Imagine spining it open just to get a fork out. Waste of money. I could have got a blunt blade so I could enjoy opening and closing it. Sad. ## Features - TIPS: The balisong trainer equipment may be a little tight when you just received it, but it can be turned smoothly after using it for a while and also you can achieve the state you want by adjusting the tightness of the screw. - PREMIUM MATERIAL: The butterfly knives trainer is made of stainless steel, durable and stylish. The trainer features a solid pin construction and a copper washer setup with a spring latch for easy portability. - SAFE TO USE: The uncut edge is perfect for practice and very safe. Friendly to new beginner. - FINE WORKMENSHIP: Smooth suface is comfortable to hold. The handles feature a skeletonized design can not just make the look be more exquisite, but also can reduce weight for better and more flexible in hands. - FLEXIBLE TO PLAY: Hex screw fixing, flexible to play. Sealed shaft connection disign ensures better wear resistance and sturdy construction, smooth opening and closing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2VMT55H | | Age Range (Description) | Kid | | Age Range Description | Kid | | Best Sellers Rank | #36,624 in Toys & Games ( See Top 100 in Toys & Games ) #2,800 in Sport & Outdoor | | Blade Material | Stainless Steel | | Blade Shape | Straight Back | | Brand | Optifit | | Brand Name | Optifit | | Colour | Silver | | Country of Origin | China | | Customer Reviews | 3.9 out of 5 stars 42 Reviews | | Handle Material | Copper , Stainless Steel | | Importer Contact Information | Optifit | | Item Length | 22.5 Centimetres | | Item Weight | 120.8 Grams | | Manufacturer | Changsha Ark Manufacturing Co., Ltd., Optifit | | Manufacturer Contact Information | Changsha Ark Manufacturing Co., Ltd. | | Model Name | PA01 | | Model Number | Standard | | Packer Contact Information | Optifit | | Part Number | AZTF6-10OU0WI | | Power Source | hand powered | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | construction | | Reusability | Reusable | | Special Feature | Foldable | | Special Features | Foldable | | Style Name | Modern | | Theme | Butterfly | | Unit Count | 1.00 Count | | Warranty Description | no warranty | ## Product Details - **Age Range (Description):** Kid - **Brand:** Optifit - **Model Name:** PA01 - **Recommended Uses For Product:** construction - **Special Feature:** Foldable ## Images ![Optifit® Butterfly Knives Trainer with O-Ring Latch for Beginner, Children, Butterfly Knives Lover, Balisong Trainer with Unsharpened Blade - Image 1](https://m.media-amazon.com/images/I/61B0AdNAysL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐ Good product *by S***E on 25 December 2024* My son enjoying 😊 ### ⭐ Would not recommend *by R***K on 26 November 2023* The Balisong is smooth and operates well but instead of a dull blade they sent a fork. I have given one star purely for the fact of wrong advertising. The fork is comparatively wide so closing the Balisong is a problem. Imagine spining it open just to get a fork out. Waste of money. I could have got a blunt blade so I could enjoy opening and closing it. Sad. ### ⭐ FAAAHHH *by R***V on 14 February 2026* Been using it for just a few weeks, painted it for fun, had to remove the latch because it got in the way too much, squeaky as fah, even after lubricating 2 times, the pin stopper got loose after only a few drops. Handle flex☠️☠️.apply a bit too much pressure and it stops mid flip, too slippery, odd balance, and a pinching disaster. Still my first balisong so can't complain. Cheap and bad, kinda the whole point of being cheap. I'm going to have to buy another after just a month of using this. ## Frequently Bought Together - Optifit® Butterfly Knives Trainer with O-Ring Latch for Beginner, Children, Butterfly Knives Lover, Balisong Trainer with Unsharpened Blade - Proberos® Butterfly Knives Trainer with O-Ring Latch for Beginner, Children, Butterfly Knives Lover, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks(White) - HEAVY DRIVER® Butterfly Knives Trainer with O-Ring Latch for Beginner, Balisong Trainer with Unsharpened Blade for Practicing Flipping Tricks, Stainless Steel Pocket Tool (Black) --- ## 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.jp/products/525398547-optifit-butterfly-knives-trainer-with-o-ring-latch-for-beginner](https://www.desertcart.jp/products/525398547-optifit-butterfly-knives-trainer-with-o-ring-latch-for-beginner) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-30*