EASY TO USE INSTRUCTIONS With our added guide, you can easily mold your Brightgaurd 2.0 to your teeth for a completely custom fit. Our small, thin, comfortable, gel mouthpiece can then be adjusted for your comfort and to fit your needs. Affordable & easy to use, yet extremely effective.PRECISION LOCK TECHNOLOGY With 10 one mm adjustments available, you can lock the mouthpiece at your desired setting, and change it at anytime. Perfect for satisfying individual needs. Once setting is made, no slipping or readjustment needed until you decide on a different setting for yourself.THE SLEEP SOLUTION If you or your partner are loosing sleep due to breathing issues, or if you grind and clench your teeth at night and suffer the resulting pain and discomfort, our dental mouth guard may be the solution you have been looking for. Effective and Affordable.PROFESSIONAL QUALITY - AFFORDABLE PRICING Customers are raving about a mouthguard that works without breaking the bank. Has all the features of a product ten times the price. Custom mold to your teeth, then utilize ten adjustable settings. Small, thin, and comfortable.10 ADJUSTMENT SETTINGS The upper and lower trays work together to hold the jaw slightly forward using this dental device. These adjustments to the jaw help clear the airway to improve nighttime breathing and sleep.