Mouthpiece, Black Set of 3 Great value at 300 yen per piece! This price is possible because there is no case! * Individually wrapped During sports play, the player's mouth and brain are constantly at risk. During practice and matches: ☞ Broken teeth ☞ Falling out ☞ Trauma to the tongue, lips, and cheek mucous membranes ☞ Jaw fractures and concussions, etc. This is a sports item that helps prevent and reduce these injuries, and also helps to improve your own performance. Based on medical evidence that wearing a proper mouthguard can significantly reduce oral trauma, this is: ☞ A custom-mold mouthpiece. Simply warm it in hot water at about 90°C and set it on your teeth!! You can easily make your own original mouthpiece at home. Effects of a custom mouthpiece ☟☟ A mouthpiece with a proper fit for you will prevent and reduce injuries to your teeth and jaw, as well as prevent and alleviate concussions. Once your teeth are broken, they will never grow back. The length of your life is far longer than the duration of your competitive career. Minimize damage to your teeth, brain, and jaw during your active years, and live a healthy life even after retirement. This product is also recommended for those who suffer from snoring or teeth grinding. 【5 Major Effects of Mouthguards】 1. Reduces impact to the jaw transmitted to the head! 2. Reduces impact to the jaw transmitted to the TMJ! 3. Reduces impact to the upper teeth! 4. Reduces impact from the front! 5. Reduces impact to the side of the jaw! * Regarding product storage Although the products are new and unused, there may be rare scratches or slight stains during manufacturing or distribution, so please refrain from purchasing if you are sensitive or concerned about this. * Please feel free to ask any questions. * Please understand the above before purchasing to streamline operations. We hope to have a pleasant transaction based on the above. Type... Exercise goods Search words: Boxing Mouthpiece Muscle training Teeth Dental / Karate / Martial arts / Kick / Mouthguard / American football / Rugby / Gloves / Weight Sports Training Fitness Supplies Gear BreakingDown Battle Royale BreakingDown American football American football Boxing Maupi (slang for mouthpiece) Rugby Soccer Orthodontics Protective gear Equipment