The Bear & Son 5 Silver Vein Butterfly Trainer Dull Edge Blade Knife is designed for practicing butterfly knife tricks without the risk of injury. Its dull blade ensures safe training, making it an ideal choice for enthusiasts. This trainer features a 440 stainless steel blade and powder-coated silver zinc handle, replicating the feel of a real butterfly knife. The closed length measures 5 inches, with a blade length of 3.62 inches and overall length of 9.25 inches. Weighing in at 5 ounces, this trainer is perfect for learning on. Fast shipping ensures you can start practicing your skills quickly.Key Benefits and Features: Brand: Bear & Son Item Number: 114TRButterfly Training Knife UPC: 730153021149 Material: 440 Stainless Steel Weight: 5 Ounces Closed Length: 5 Inches Blade Length: 3.62 Inches Overall Length: 9.25 Inches Handle Material: Powder Coated Silver Zinc Tang Pin Construction: Yes