A set of 2 or 4 soft silicone tooth orthodontic braces, mouth guards and dental teeth whitening trays for oral hygiene care. Features: 1. Good shape stability; won't seriously deform or shrink even after being soaked in boiling water for a long time. 2. High transparency, maintaining clarity and especially suitable for use with a cold light whitening instrument. 3. Good thermoplasticity, especially suitable for home use with a very clear gingival line. 4. Can be re-molded multiple times in 80-90°C hot water even if not properly formed the first time. 5. The thermoplastic trays have two functions: they can be used as teeth whitening trays to hold whitening gel, and also as anti-abrasion trays. Specifications: Weight: 2pcs 13.6g / single piece 6.8g. Material: soft silicone. Color: transparent.

Product specifications