Pro-Grade Butterfly Trainer​​ – Master flipping safely with this ​​unsharpened 3Cr13 steel blade​​ (sandblasted grip) and ​​ultra-light ABS handle​​ (30% lighter than metal). Military-grade durability from ​​hidden polished liners​​ and ​​anti-rust hex screws​​ ensures 10,000+ wobble-free flips. The ​​50/50 balanced 5.8oz design​​ mimics real knives for smooth aerials/rollovers, while the ​​lock latch + paracord​​ prevent accidents. Customize pivot resistance via hex key – tighten for CSGO/Valorant drills or loosen for EDC tasks. Sleek black profile doubles as a cosplay prop or fidget tool
SAFE DESIGN：The unsharpened blade, paired with a handle-end lock latch, eliminates cuts and bruises, making it ideal for beginners. The sandblasted blade surface enhances grip and prevents slips
Military-Grade Durability: Built to last with corrosion-resistant 3Cr13 steel, hidden polished liners, and anti-rust white hex screws. Tested through 10,000+ flips without wobble, outperforming standard trainers
Precision Balance: 5.8oz (165g) lightweight design with approximately 50/50 weight distribution (blade-to-handle balance) mimics real knives, enabling smooth aerials, rollovers, and advanced tricks. Textured ergonomic handles reduce fatigue during extended practice
Multi-Scene Mastery: Perfect for CSGO / Valorant trick replication, office/classroom fidgeting, tactical martial arts drills, and anime/cosplay prop collection – one tool for endless possibilities. Its sleek black profile and hidden vibrant liners shine equally as a collector’s display or street performer’s eye-catcher
User-Centric Design: The ultra-light ABS handle (30% lighter than metal) suitable for a variety of fancy action and EDC tool. Customize flipping resistance with the included hex key – tighten for precision training or loosen for daily tasks like opening packages