Hold the handle and place the U-shape parts on each side of the mouth， Bite onto the inner part of the handle.

the smile maker streches the muscles on the lips end and this could help you to have a brighter smile.Wear this

product?there times one day.One minute at a time.

Material: ?silicone
Size:?9 x 2.8cm
Available Colors:?orange， green
Package: ?1 x smile maker
?6
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