Little World Butterfly Knife – 1 Pack Butterfly Knife Trainer Practice Tool Steel Metal – Folding Knife Unsharpened…

Amazon.com Price: $6.99 (as of 04/10/2023 12:04 PST- Details)

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ULTRA QUALITY – Durably built and stylish butterfly knife. High quality knife makes you to practice with confidence without getting hurt. Well-maded butterfly knife trainers has solid pin structure and copper washer setup with a spring latch, which ensure knives last long.
NO CUTTING YOURSELF – Butterfly knife trainer is perfect for learning how to use real things without cutting and hurting your hands. The unsharpened blade of our practice butterfly knife will keep you away from danger as a beginner.