Japanese-made black mouthguard for Kendo, size L Set of 2 Black smoked black mouthguard Black smoke to make the mouth area less visible Made with etiquette in mind for Kendo, where you shout loudly, to make the mouth area less visible to your opponent. Also, the black mouthguard looks stylish compared to transparent mouthguards, which is a great point. Of course, it fulfills the role of preventing splashes, and is now an essential item, the mouthguard. Try a black mouthguard that's different from others. Can be used with adult men (14-bar face guard). Can also be attached to the men of Jukendo, Naginata, and Taiho-jutsu. The thickness is 1mm, and it has a solid construction. The material used is black polycarbonate, which is resistant to impact and cracking. As a martial arts equipment specialty store, after considering various tests and monitoring, Thin 0.5mm or 0.3mm mouthguards are more likely to come off the face guard due to the impact of the strike, or to break during removal (thickness is important, please check the thickness when purchasing). This product was made with the judgment that 1mm thick polycarbonate is the most suitable for mouthguards. Please remove the vinyl from the surface before use. For those who purchase multiple pieces: For simultaneous purchases of 3 or more pieces, it will be an additional 700 yen per piece. We have plenty of stock, so immediate purchase is OK. It will be shipped by regular mail, so it will take 3-5 days to arrive. Furthermore, regular mail does not deliver on weekends and holidays, so if weekends and holidays are involved, the arrival will be further delayed. Please understand. If you want a faster delivery, we can change the shipping method, but it will be an additional charge, so please comment before purchasing. No discounts.