Each instruments is guaranteed for the lifetime of the instrument against manufacturing defects (Paramount cleaning instructions must be followed)Rat Tooth Forceps 160mm x1Olsen Hegar Needle Holder Tungsten Carbide 140mm x1Spencer Wells Artery Forceps Straight 150mm x2Spencer Wells Artery Forceps Curved 150mm x2Rochester Pean Forceps 180mm x2 Allis Tissue Forceps 4/5 Teeth 150mm x2Mayo Scissors Straight 160mm x1Bachaus Towel Clips 110mm x4No. 3 Scalpel Handle x1Spay Hook Retractor x1Includes stainless autoclavable box with autoclavable silicone holders to keep kits altogether and tidy 24cm(W) x 29cm(L) x 3cm(H)