Front view of Rengoku anime balisong trainer butterfly knife inspired by Demon Slayer
Back view of Rengoku anime balisong trainer butterfly knife inspired by Demon Slayer
Closed view of Rengoku anime balisong trainer butterfly knife inspired by Demon Slayer

Rengoku Anime Balisong Trainer (Butterfly Knife) – Demon Slayer Inspired

Sale price$34.89

Inspired by the flame-powered warrior, this Rengoku-themed balisong trainer is built for fans who want bold style with safe flipping practice. Designed in a balanced 8.75-inch profile, it delivers smooth handling and control while featuring an unsharpened trainer blade for safe skill development.

Whether you're learning new tricks or adding a Demon Slayer–inspired piece to your collection, this butterfly trainer blends striking anime aesthetics with practical training performance. Built for repetition. Designed to stand out.

Specifications

Overall Length: 8.75 inches
Blade Length: 3.75 inches
Blade Material: Stainless Steel (Unsharpened Trainer Blade)
Locking System: Latch

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