Net Weight and Dimensions Each squeezable tube contains 2 oz 56 g of gel measuring approximately 475 inches length x 15 inches width x 125 inches height Application Time Suggested use for 5 minutes 2 times a day easily incorporated into a daily routine for visible results Product Compatibility Designed to be used with standard or custom mouth trays giving flexibility to apply it using tools they may already own or prefer Stain Removal Formulated with hydrogen peroxide a whitening agent which is known for its effectiveness in bleaching tooth stains NonAbrasive Formula The gel is free from harsh abrasives reducing the risk of enamel erosion during treatment while still delivering effective whitening through chemical oxidation