Each 5 15/16″ x 1 9/16″ popsicle sleeve is made of neoprene, they are nice accessories for most ice pops, yogurt sticks, and ice candy sticks. They can keep your fingers warm and clean while keeping the popsicle cold, giving you a longer lasting treat with less melt or with no more freezing fingers, suitable for both adult and kids. It is good for parties, family picnics, backyard barbecues, concerts, or just for everyday use, makes you enjoy your popsicle and other foods.