We provide an extensive selection of rubber dam clamps. Features specially developed clamp to improves the disadvantages of current standard calampshole and furrow are formed to easily bend the rubber backdesigned for not pressing surrounding soft tissues when placing the clamp in positionincluding sterilization stand9 kinds of clampsterilization standfurrow structure for easy removal of rubberdesigned not to press the peripheral soft tissue during setting on tooth in case of the beak, Current type of clamp presses the gingival severely occasionally the hole and furrow are formed to take out rubber by instrument easilymetal which is hard and boasts a significant durability si used so clamping force is superioradded spare posts for additional capacitypile up anterior 210, Other clamps by 7ea, 211 by 6ea