Radar Coldy-Holdy Life Vest Keep your drinks cool with the Radar Coldy-Holdy Life Vest, the perfect accessory for your water adventures. Universal Fit: Designed to hold a variety of drink sizes, from cans to bottles, ensuring a snug and secure fit. Water-Friendly: Ideal for pool parties, beach days, or boating, adding a fun element to your water activities. The Radar Coldy-Holdy Life Vest is the perfect way to add a splash of fun to keeping your drinks cool on hot summer days.