FOR TRAINING PURPOSES ONLY. NOT FOR CLINICAL USE. GREAT QUALITY SET: Strong, perfectly opposed toothed jaws on the Needle Driver for superior grip on the needle. Reliable ratchets that lock and unlock with ease. Comfortable finger hours of pain-free practice. STAINLESS STEEL: means strong, rust-proof instruments that will last for many years to come. PERFECT FOR: practicing your suturing techniques and/or specimen dissection. Type: Colour:Photo Color Material:stainless steel Notice: The styles of tool bag and tools are random, can't be chosen the specified one. Please understand! Package Contents: 1 x Nylon training thread 1 x Silk braided training thread 1 x tool bag (Random style) 5 x tools (Random style) 5 x Blades Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.