Silica Gel Lanyard Jaw Exerciser Face Stress Ball Jawline Muscle Facial Toner Cheekbones Trainer Gym Fitness Exercise Equipment

SPECIFICATIONSBrand Name: BENQINGDepartment Name: UnisexType of sports: Muscle RelexationTraining Site: Muscle Relex ApparatusOrigin: Mainland ChinaSize: OtherModel Number: Jaw Exerciser Product name: Jaw training device Material: Silicone (food grade) Packing: opp bag Color: black, white,grey [High quality material] The exerciser is made of free food grade silicone. Non-toxic silica gel does not contain any chemical fillers or by-products, so you can chew with confidence. It is made of the same material as the baby pacifier. [Exquisite packaging] Each package comes with 2 pieces and a beautiful storage box. [Humanized design] The exercise film is designed to use molars for training, which is safer and more effective. Different from other types of exercisers, using front teeth (incisions) for training, this exerciser may damage the front teeth and gums. [Multiple benefits] Chewing has been proven to reduce cravings, leading to more weight loss, getting rid of double chin and loose f