Why choose us: Repeatable molding. Because the water temperature and soaking time cannot be mastered, the forming effect of the tray is often not good. Even if the product is poorly formed, it can be reshaped in hot water at 90C, which is not available in other products. High quality: good shape stability. If immersed in boiling water for a long time, the tray will not deform or shrink severely, making it unusable. Transparent material: The molded tray has high transparency and can maintain high transparency, especially suitable for use with luminous whitening instruments. Exquisite workmanship: good thermoplasticity, compared with similar products, thermoplasticity has obvious advantages, especially suitable for home use, the glue line is very clear. Package Contents: 12-pack oral trays. Thermoplastic trays serve two functions, as teeth whitening trays to support the whitening gel, and as molar trays. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store