Description The item is a pack of 12pcs mouth opener made of medical PC. We make sure that you have and safe retractors to put in your mouth. And this C-shape intraoral retractor will help to give you an unobstructed view of the oral cavity. Besides, it can be used as entertainment funny party game props. Features - Brand: BESTOYARD.- Color: Transparent.- Material: Medical PC, compliant with FDA quality requirements.- Size: 9x13.5x1.7cm- High temperature high pressure can be 134 degrees.- Specifically for dental, autoclavable, safe and reliable.- For home and dentistry use.- Helps give you an unobstructed view of the oral cavity.- It doesn't stretch lips or let you feel uncomfortable.- Easily get widely view for orthodontic treatment.Packing list: 12 * BESTOYARD Disposable C-Shape Oral Cheek Mouth Lip Retractor Opener Prop for Adult Fun Game