Safe Stainless Steel Butterfly Knife Trainer for Training

The size of this butterfly trainer is 4 inches in length and 9 inches in full length. Convex nails are used to ensure smooth opening and closing, which helps extend the product's lifespan. The trainer is made with pure copper gaskets that offer anti-wear properties, good ductility, and no rust.

Flipping with this trainer is a fun experience. It is effortless to use and provides safe flipping fun. The manufacturer has used enhanced 440 stainless steel and reinforced screws to ensure the trainer can withstand long-term use.

This unsharpened butterfly trainer is designed for learning how to use the real thing without risking cuts or bruises to the hands. As a beginner, you can practice with this item without worrying about potential dangers.

The butterfly trainer has been carefully balanced, weighing 6 oz, to ensure a perfect center of mass for smooth flipping. Unlike regular butterfly trainers, this model utilizes enhanced 404 stainless steel and reinforced screws, making it highly durable and long-lasting.

This practice butterfly trainer is the ideal tool for learning how to use the real thing without the risk of cuts or bruises to the hands. Its easy-to-use design and safe flipping fun make it a great choice for beginners and intermediate users alike.

For butterfly trainer enthusiasts, this dull version is an excellent option. Its ergonomic, highly polished handle makes it suitable for a variety of fancy actions. This product is a good choice if you're looking to improve your butterfly training skills.

product information: