Retainer -Replacement Retainer - Plastic Retainer Bleaching - Night Grinding Trays for Both Upper and Lower Teeth

Description

These are hard plastic trays and are very thin. While many use these trays as a retainer or night grinding guard, we are selling them as a bleaching tray. We provide you with instructions to make the impressions of your teeth and a self addressed envelope. You make the Impressions and send them in. We make the trays and send you the whitening gel from our lab.