The perfect eco-gift for travelers on the go! This handy Silicone Straw Kit comes with a travel case in your choice of black, blue, red, and white with a matching straw and a screw-on lid and bottom. The silicone straw is 8 inches long, 7/16 wide at the top and bottom, and conveniently flexible, so you don't have to worry about chipping a tooth. It comes with a straw cleaner brush to keep clean between use.