产品详情
功能用途
Function Purpose
空手道比赛、训练使用，保护牙齿，防止运动员受伤。
Function Purpose:Karate competition and training, to protect the teeth and prevent the sportsman from getting injured.
主要材质
Main Materials
EVA
EVA
材质工艺与性能特点
Material Process and Performance Characteristics
食品级EVA，安全无毒，可根据运动员齿形定形，抗冲击、减震效果好。
Food-class EVA, safe and nontoxic, shapable to athletes' tooth profile, satisfactory effectiveness of impact resistance and damping.
