1. thermoplastic tooth whitening mouth piece has very good thermo stability 2. the tooth marks are very clear and transparent Characteristic: Thermoplastic tooth whitening mouth piece can be changed into the same form of tooth in hot water over 80°C, it can replace...

1. silicon mouth tray for tooth whitening kit can be fitted closely with tooth 2. better than other un-thermoforming mouth tray Characteristic:Silicon mouth tray for tooth whitening kit can be fitted closely with tooth, and then whitening gel can be evenly covered tooth...

1. very soft silicon mouthpiece can be fitted closely with tooth 2. better than other un-thermoforming mouth tray Characteristic:Very soft silicon mouthpiece can be fitted closely with tooth, and then whitening gel can be evenly covered the tooth surface. It is better than...

1. thermoforming tooth whitening mouth tray has very good thermo stability.. 2. the tooth marks are very clear and transparent. PROMOTIONSCharacteristic:Thermoforming tooth whitening mouth tray can be changed into the same form of tooth in hot water over 80°C, it can...

1. dual arch tooth whitening mouth piece comes wrapped individually in polyurethane bag for protection and quality control Characteristic:dual arch tooth whitening mouth piece comes wrapped individually in polyurethane bag for protection and quality control. It’s easy and...

1. dual arch teeth whitening mouth tray 2. nice for teeth whitening 3. comfortable Characteristic:Dual arch teeth whitening mouth tray with foam strip comes wrapped individually in polyurethane bag for protection and quality control. It’s easy and comfortable to use,...