1 PC Smile Orthodontic Braces Maker Personal Improve Smiley Mouth Lip Facial Muscle Exerciser Slim Mouth Piece

Features:
It makes for a more natural smile and stretch your mouth muscles.
Wear one minute three times a day, it will definitely change your face.
It is non-toxic and harmless to the human body.
Instruction:
Hold the handle and place the U-shape parts on each side of your mouth.
Bite onto the inner part of the handle.
Description:
Item name:Facial Muscle Exerciser
Material: silicone
Size: As show in the picture
Available Colors: orange, green
Package: 1 x Orthodontic Braces

Note:
The colors deviation might differ due to different monitor settings.