You'll have the best dressed bottles and cans at the party when you break out these KOOZIE® beverage sleeves! These 4 7/8 x 3 7/8 holders are made of durable high-quality polyester material for a snug fit that keeps drinks cold and your hands dry and comfortable. Need an opener? There's one right on the side. Select from six awesome colors and add your school, sports team, organizational or company logo or message to create a promotional synonymous with fun in the sun.