BevHat Family Pack Plus includes three 2-packs (6 total BevHats). Made of stainless steel. Measures 3-3/4 inches in diameter and will comfortably fit a glass up to 3-1/4 inches in diameter. Enjoy being outdoors without uninvited bugs making a splash at your next cocktail party. From water to wine and everything in between, BevHat has you covered. Wash before use. Hand washing recommended and dry thoroughly.