Description :Product name:Dental Rubber Dam ClampsMaterial：ResinSoft Clamp General KitSize:Premolar*Small*2PcsMolar*Large*2PcsSmall*2Pcs Large*2Pcs (1set )Features：--Different tooth position with different dam clamp.--Special reinforced matirial ensures the appropriate strength and elasticity;--Deliverying optional separation forces and buliding perfext contct each time;--Tight contacts,excellent retention and separating teeth without impaction;--Autoclavable--For professional dental application only.Packing List:1set or 2setyou can choose the type you want