Features 1、Suitable for a variety of sports, such as boxing / taekwondo / Sanda / basketball / mixed martial arts, etc. can be used 2、Thicker design, better protect your teeth from harm, which makes it have higher practicability. 3、Special use of breathing hole design, comfortable to wear, can be used by men and women. 4、Comes with one storage box, you can put it in when not in use, which makes it not easy to lose. 5、Made of high qualiy material of EVA, which makes it durable and have high reliability. Item Type: Adult Tooth Guards Material: EVA Style: Adult Purpose: Boxing/Taekwondo/Sanshou/Basketball/Mixed martial arts Function: Tooth protection How to Use: 1. Confirm whether the size is appropriate before use, if the size is different, you can trim it according to the tooth shape; 2. Boil the water to 75-80℃, put the mouthguard into the water; 3. Soak in water for 30 seconds; 4. Take out the mouthguard and put it in your mouth, adjust the mouthguard to a comfortable position to bite the teeth, and squeeze the upper lip with your hand to make the mouthguard fit the teeth better; 5. Put it in cold water and shape it. Tips: If you find that the mouthguard is uncomfortable to use in the mouth during use, you can repeat the setting according to the above steps until you are satisfied. Package List 1 x Tooth Guard 1 x Storage Box