These adaptable and anatomical plastic wedges, available in opaque or translucent, are designed to twist off the wand or remain attached. Many prefer to leave it attached to help retract the cheek and to make it easier to remove after a procedure. Wedge “back out” is prevented by the textured wedge body and gradual side taper. The soft, rounded edges of the wedge prevent trauma during insertion and removal, leading to greater patient comfort.