Large 2 Piece Throwing Knives Set. This 2 piece set comes with a nylon holder. Each knife handle is wrapped to prevent slippage when throwing. Length: 8 3/4" Weight: 5.3 oz. Restricted Sales: You must be at least 18 years of age. Shipped to USA addresses only. Shipping to individuals to verifiable credit card billing address or a shipping address as registered with your financial institution only. Telephone numbers are also checked with bank records with follow-up call to verify. We report all incidents of attempted fraud to your local authorities (and parents).