For those wishing to purchase a helmet, I will add 500 yen to the helmet price and sell it to you if you comment. The VETTEX DOUBLEGUARD is a black mouthguard that protects the mouth and lips and is also compatible with braces. No hot water molding is required, and it can be used immediately after opening the package. Due to its thickness, it will be shipped in a Takkyubin Compact size. Price reduction is not possible due to shipping costs. - Brand: YETTEX - Model Name: DOUBLEGUARD - Color: Black - Features: Mouth protection, lip protection, brace compatible - Size: Suitable age: Adult (12 years and older) Thank you for viewing.