Mega V Contact Matrix System - Clinical Kit Plus: 4 Mega Rings, 100 Small Thin Flex Matrices, 100 Large Thin Flex Matrices, Contact Wedge/Ring Plier, Megagrip Matrix Forceps. Designed to achieve consistently tight, reliable contacts. Helps ease and simplify wedge placement with an open 'V' design, while converging tines prevent pop-offs. Its larger hoop diameter provides easy access and the inclined angle allows for stacking of multiple rings. Unique alloy construction. Fully autoclavable. Clinical Kit Plus