Medicare / Powrgard Clear Mouthguard for Braces, , Medicare Sport POWRGARD 4 Braces has a unique design which fits tightly and corrrectly over all orthodontic braces, Designed specifically for the athelete with braces- patented channel lock over any brand of braces, Thermoplastic material allows for maximum flexibilty mouthguard never needs adjusting even when braces move in the teeth, Shock Absorbing protection for front teeth & thicker bace where protection is needed, Aerofoil base- patented design over molars provides maximum jaw joint protection, Moulds easily for secure customised fit,Fitting Instructions:,1. Put mouthguard (tongue tag down) into a bowl of freshly boiled water (100C / 212F) for 90 seconds maximum,2. Lift mouthguard gently from water using a spoon,3. Cool under tap water for 1 second only bringing surface temperature to a comfortable level. Quickly move onto the next step.4. Watching in mirror,line up centre of the mouthguard with centre line of upper teeth and proceed rapidly with steps 5-7,5. Fit mouthguard into upper teeth (tongue tag up) and press firmly into teeth and molars,6. Put tip of tongue on tag and close mouth while biting down hard on mouthguard,7. Suck in strongly and press edges of the mouthguard into teeth and gumline through the lips and cheeks fo 20 seconds. Remove from mouth and cool under tap water for 1 minute. Replace in mouth and test for a good,firm fit Pack Size :1