Retainer Brite 1 Box ( 36 tablets) Ref: 9001-232 Removable Appliance Cleanser * Strong against stubborn stains * Unique colour change indicator and refreshing flavour * Effective for retainers, mouthguards, TMJ appliances or nightguards * Kills germs that cause retainer plaque * Teenage appeal - No longer do teenagers have to buy denture cleanser * Free retainer case with every box purchased Sold in a box of 36 tablets.