Fits nearly any bottle, jar, or can known to man. From a aluminum can to a beer bottle to a 2 liter of soda & everything in-between! * Insulates so your hot drinks will stay hot and your cold drinks will stay cold. * Keeps condensation away from your skin and everything nice & dry. No more worries about dropping your drink at the party or the gym. (Hopefully those are different drinks.) * Makes great, reusable gift wrap! Wrap a Freaker around a bottle of wine for two gifts in one!