- Has a superior connection due to the wave-shaped wedge, which takes the natural contours of the interproximal space and offers the possibility to insert another wedge from the other side. - The rounded tip of the wedge cannot damage the gingival papilla. Thin, wave-shaped sides can be pressed into the wedge and ensure a perfect fit. - Assumes the natural contours of the interproximal space. - Never drop a wedge - the hole makes it easy to insert and remove the wedge. **For further product information, please contact Chat Support**