COMPREHENSIVE KIT | Rubber Dam Kit includes One Ainsworth punch plier, one Brewer clamp forceps with 2 frames , and 12 clamps made of stainless steel. CONTENTS | Rubber Dam Kit includes punch pliers to make different diameter holes in the rubber dam sheet and the Brewer clamp forceps used to hold and clamp the tooth. The set of 12 black anti-reflection clamps are of commonly used sizes. Two rubber dam-holding frames are also included in this kit. CORROSION RESISTANCE | Made from medical grade stainless steel ARTMAN QUALITY | This high-quality instrument set should not be compared with low-quality products. Rubber Dam Kit with 12 Clamps 3 frames  Rubber dam kit is designed to meet all the requirements of an endodontist. It includes 12 pieces of clamps (anti-reflection) ranging from small to large.  3  frame in small medium and large size.  One Ainsworth punch with the provision of five different sized hole puncher.  One brewer clamp forceps to engage the clamps on the tooth. All the parts are packed in a beautiful kit that facilitates its carriage.