This is a magnetic cup sleeve with three magnets that can be adsorbed on the wall and is made of neoprene material. Available in a variety of colors, they easily fit in a pocket or purse and are great for Summer BBQ's, birthday parties, swimming, trips to the lake & more. Enjoy an ice cold 12 oz. beverage and keep your hands nice and warm. The price is baesd on express shipping. 3.74" W x 4.21" H