Jaw Trainer Facial Muscle Mastication Trainer Upgraded

Idler wheel type facial muscle jaw trainer, portable easy to carry, food-grade silica material, high toughness, eco-friendly healthy, non-toxic and odorless, surface white chew bones is detachable, washable easy to clear, durable wear-resistant.

Features:

Idler wheel type facial muscle jaw trainer, portable easy to carry.

Food-grade silica material, high toughness, durable wear-resistant.

Eco-friendly healthy, non-toxic and odorless.

Surface white chew bones is detachable, washable, easy to clear.

Reasonable human oral cavity design, hollow in the middle, can be extruded area.

Specifications:

Material: Silica + Chew Bones

Color: Red, Blue, Black, PP White Case, Sling (optional)

Function: Face And Neck Exercise

Package Weight:

50g / 1.76ounces

10g / 0.35ounces

5g / 0.18ounces

Package Size:

38 * 35 * 30mm / 1.50 * 1.38 * 1.18in

50 * 50 * 50mm / 1.97 * 1.97 * 1.97in

38 * 35 * 10mm / 1.50 * 1.38 * 0.39in

Packing List:

1 * Jaw Trainer

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