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. 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 .Type:Colour:Photo ColorMaterial:stainless steelNotice: The styles of tool bag and tools are random, can't be chosen the specified one. understand!Package Contents:1 x Nylon training thread1 x Silk braided training thread1 x tool bag (Random style)5 x tools (Random style)5 x BladesOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.