Chills drinks within 5 minutes and keeps it cold for hours - without the need for a refrigerator or ice bucket;Sleeve is ready for application to the outside of a can after 6 hours or more in a freezer;Cooler will lie flat when in the freezer (requires minimal space);Flexible and virtually unbreakable - will tolerate regular and prolonged usage;Lightweight and easy to transport for use at parties, picnics, barbecues, on holiday etc;Designed to fit any standard-size can;Award-winning product - used by millions worldwide;Adaptation of Vacu Vin's renowned Wine Cooler range