・Mouthpiece for teeth grinding and snoring prevention ・Large x 4 / Small x 4 (2 sets each), Nasal plugs x 3 ・Unisex #yumama's other products are here ☜ ------------------------------------------ ⭐️Immediate purchase and bulk purchases are welcome ♡︎ʾʾ ⭐️Please understand that items are stored at home and will be shipped in simple packaging. ⭐️The item was opened to check the product, but it is unused. ⭐️Please check the actual photos (photos 1-5) for the condition of the product. Mouthpiece for teeth grinding and snoring prevention, sleep improvement, snoring prevention, tooth shape adjustment, nasal breathing, improvement of sleep quality, good sleep, safe materials, reusable, teeth grinding prevention, mouth breathing prevention goods, nasal breathing promotion, tooth protection, adjustable, suitable for martial arts, unisex, set of 4+2 with case (large x 2, small x 2 + nasal plugs x 2) 3769.01///