Wang Retractor Dental Gag

Use this modest-looking device to spread your mouth open and give you unrestricted access. The comfortable cradles on either side slide easily over all lip sizes. Once you release this device, the U-shaped support bar pushes the cheeks out of the way, preventing them from closing their lips. Incredibly simple and extremely effective, this versatile piece is a unique and exciting twist on speech restriction and traditional jokes.

Material: plastic

Colour: Clear/blue