Size (app):6.3m X 5cm - 2.48inch x 1.97inch.
Made in China. 8 pcs Moldable Mouth Tray Teeth Whitening Tray Dental Guard for Clenching 8 pcs White Dimensions: 1. 5 seconds to soften it. Repeat the process for the other tray Please Note: The trays will be hot when placing them in your mouth so exercise care.