Protects teeth & dental work from clenching & grinding. No boiling, Not bulky, Fits all Sizes Adjustable technology eliminates boiling & multiple sizes. Designed by a specialist in dentistry. Eliminates bulky night guards. Fits braces and dentures. Durable, Long Lasting. 4 notches allow you to adjust the bitepads forward and backward creating multiple sizes. Heat sensitive thermal strap molds at body temperature. 90-Day Replacement Warranty - SleepRight is the most durable night guard on the market. If you clench or grind through the SleepRight Night Guard within 90-days from original purchase date. 30-day Money Back Guarantee If you are dissatisfied with the SleepRight Night Guard for any reason, simply return it to place of purchase within 30-days from original purchase date for a refund. Comments?