Ultra adaptive wedges. A firm inner core and advanced mechanical features to produce a wedge that truly works every time. The universal gripping block gives you absolute control of the wedging process whether you’re using a cotton pliers, hemostat or “pin” tweezers. Use what you like – Composi-Tight 3D Fusion has you covered. The upturned ski-like tip and soft radius edges glide over the rubber dam or papilla for trauma free insertion. Soft retentive fins smoothly fold down during wedge insertion and then spring back when clear of the interproximal space. Wedge back-out is a thing of the past. The firm inner skeleton allows for easy insertion and tooth separation just like a traditional wedge. Composi-Tight 3D Fusion’s Soft-Face overmold allows the wedge to do what no other wedge can truly do – actually adapt to interproximal irregularities. X-Small yellow.