Featurs:
Fits for boxing,play ball games and so on
Help to stop snoring
Make breath easily
Safe, effective, comfortable
It also can be a sports mouthguard,protect your teeth
Material: silica gel

NOT suitable for:
1. Adolescents and children
2. People with Temporomandibular Joint Dysfunction or periodontaldisease

How to use:
According to their own teeth put braces trimmed to the appropriatesize.
Put braces placed in 90 degrees of hot water for about 20 seconds,the braces maceration.
Into the user's mouth, with the upper and lower teeth gently biteteeth.
Period by hand and tongue aided by close, maintain half minutes,fully formed with cold water showers.
Each time you are finished using braces, wash with water to dry,into the box.