Basketball, Adult Boxing Teeth Guard with Case – Sports Mouthguard for Protection & Comfort Quantity:1 Pc Body battery: Built-in 3

Body battery: Built-in 3

- Operating current: 100mA and less

[Liquid injection] Yellow

Briefs x1pc

Thickness: thickening

Basketball, Adult Boxing Teeth Guard with Case – Sports Mouthguard for Protection & Comfort Quantity:1 Pc Body battery: Built-in 3Item description: Food grade EVA construction, non toxic, odorless and soft for safe use. Protect your tooth from damage and prevent biting yourself during boxing, muay and Karate. Feature: Food grade EVA construction, non toxic, odorless and soft for safe use. Put into water(80 90C) to soften the tooth guard for about 12 seconds before use. Wearing on the upper teeth after softening and adjust it to fit on your teeth. Packed in a transparent box for