Features 1、Prevent Face Deformation: Bite the orthodontic chewies for 10‑15mins every day to effectively prevent the deformation of the face caused by wearing braces. 2、Masseter Muscle Exercise: Orthodontic bite chewies can not only assist in the wearing of braces, but also exercise the masseter muscles to ensure adequate occlusal movement. 3、Hygiene Package: Orthodontics chewies adopted Y shaped design, with orange flavor and vacuum packaging, which is safe and hygienic to use. 4、Storage Box: Equip with a portable storage box, after using this dental aligner chewies, you can wash it with clean water and put it back in the box to avoid loss. 5、Food Grade Rubber: Aligner chewies made of food grade rubber material, adopted seamless process, soft and elastic, which has a long service life. Specification Item Type: Orthodontic Chewies Material: Rubber Uses: After wearing braces, the face will be deformed, bite it every day to prevent deformation of the face caused by wearing braces. Package List 1 x Chewies