Professional Gum Shield Anti Snore Clench Grind Teeth Bruxism Prevention Mouth Night Guard Mouldable Sport Hygienic Sleeping Aid FITS TO THE SHAPE OF YOUR MOUTH- One size fits all. Fits a range of mouth shapes and teeth sizes. Our mouth guard shield is suitable for upper and lower teeth. TEETH PROTECTION- The portable mouth guard shield can help against regular, persistent teeth grinding which can cause discomfort and wear to your teeth reducing the need to go to the dentist. MULTIPLE FUNCTIONALITY- The mouth guard shield offers 3 different applications. Teeth Grinding protection, sports injury reduction and also can be used as a teeth whitening tray. TIGHT & RETENTIVE GRIPThe mouth guard shield moulds to your teeth for a comfortable fit. The mouth guard's thermo plastic material can be adapted by submerging in boiling water then placing in the mouth to shape."