Features:
Adopt food grade PP material, healthy and non-toxic, soft and comfortable.
This face trainer helps exercise your mouth muscles and form a charming smile.
Easy to use, just put the U part of the product on both sides of the mouth and then bite it.
It's elastic and flexible, practical smile training, muscle exercising tool.
Suitable for office workers, flight attendant, shop waitress, hotel receptionist, etc.

Specifications:
Condition: 100% Brand New
Item Type: Face Smile Trainer
Material: PP
Optional Color: Orange, Green
Size: Approx. 7.8*4.4cm/3.07*1.73in
Weight: Approx. 38g

Package Included:
1 * Face Smile Trainer

Note:
1. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
2. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding.