White Blitz Premium Prefilled Tray Teeth Whitening Kit. Single Use, All-in-One

White Blitz Premium Prefilled Tray Teeth Whitening Kit. Single Use, All-in-One kit contains 1x Prefilled Tray kit, 1x Tooth wipe, 1x vitamin E Swab, 1x Napkin, 1x Shade Guide. Each mouthpiece is vacuum-sealed for freshness. Uses a mixture of 27% Carbamide and 9% Hydrogen Peroxide.