Best material
Size: 97*70*15mm
Adult teeth whitening intraoral cheek lip retractor mouth
C shape design, ergonomic to use, highly anastomosis with your mouth
The Game: Put on one of these mouth openers and try to say a challenge phrase. Can your partner understand what you''re trying to say when you can''t close your lips? ''We were all rolling on the floor laughing'' is a typical comment from people who have played this game, sometimes called ''Watch Ya Mouth'' ''Mouthguard Challenge'' or ''Dental Mouth Opener Challenge''

Technical Details

Width : 0.75 cm
Height : 0.75 cm

Product Details

ASIN : B01MQTT88D