Adult Youth Mouth Guard Gum Shield Boxing Football Teeth Protector Rose Red Description: Food grade EVA material, 100% BPA free, and harmless Easy to fit and molds to teeth and gums, providing a comfortable fit for extended use With internal shock-absorbing frame for ultimate protection Integrated breathing channels make it easy to breathe and maximize performance Suitable for all contact sports such as football, basketball, lacrosse, hockey, MMA, boxing, jiu jitsu and much more Specification: Material: Food Grade EVA Size: One size, approx. 4.8 x 5cm / 1.89 x 1.97 inch Color: Black/Purple/Blue/Rose Red How To Use: Please make it for fitting from your teeth as follows Step 1: Put it to a cup of warm water (70 to 80) till soft for about 10 seconds Step 2: If it is soft, insert it to your upper teeth in mouth Step 3: To memorize your mold of teeth, bite it 1015 seconds Step 4: If it is fit to your teeth, clean it with water and use it If it is not fit to your mouth, you can fix it again from step 1 Package includes: 1 Piece Mouth Guard