This black coloured active wine cooler is designed for chilling bottles without the use of ice. It is easy to use, especially on the go for picnics and other outdoor events. The cooler chills wine within 5 minutes and keeps it cold for hours without the need for a refrigerator or ice bucket. The sleeve is ready for application to the outside of a wine bottle after 6 hours or more in a freezer. The cooler will lie flat when in the freezer, requiring minimal space. It is flexible and virtually unbreakable, tolerating regular and prolonged usage. Lightweight and easy to transport for use at parties, picnics, barbecues, or on holiday. This is an award-winning product used by millions worldwide. It has a polished black appearance. It is an active chiller without ice and keeps cooling elements in the freezer. Weight: 0.661386786 Pounds.