This compact and portable wine cooler sleeve is perfect for chilling your bottles on the go. Simply store it in the freezer beforehand, and you'll be ready to chill a bottle anytime. It's easy to use – just slip it over the bottle. Suitable for various wines, including wine, champagne, and sparkling wine. Size: 2cm (H) x 15.5cm (W) x 23cm (H) / Weight: 490g Materials: Outer and inner fabric / Nylon, Side elastic bands / Polyester, Cooling agent / Propylene glycol Made in China