We are Iranian manufacturer of bite block (single use with strap for adults). We can offer you: Bite Block model:001 (Exw price) 8 Pcs 1 USD. (Strap width size 2.5 c.m. length 45 C.m.) Bite Block model:002 (Exw price) 6 Pcs 1 USD. (Strap width size 1 c.m. length 46 C.m.)) MOQ: 20000 Pcs Available colors Blue & green We can prepare according your needed color. We are looking for distributor in each country.