2020 China factory supply teeth whitening silicone mouth tray

Product features:

1. 100% food-grade material

2. non-toxic, high transparent

3. thermo fitting feature

2. dual sides

3. very soft

4. each piece packed in an OPP bag

5. more comfortable and convenient to use

Direction for use:

1).  bite the tray to take impression of teeth which is helpful to make the teeth contact better with whitening gel

2). squeeze thin strip (about 1.5ml) of whitening gel on both upper and lower silicone strips.

2).  put it into your mouth, bite it. A treatment takes 20-30 mins.

3). after the treatment, rinse your mouth and clean the mouthpiece for recycle use.