【INSULATED DRINK COVER】- These can sleeves are made of thick insulated neoprene, which can help maintain the temperature of hot and cold drinks and prevent condensation, protecting your hands while enjoying your favorite beverage. 【VERSATILE FIT FOR YOUR CANS & BOTTLES】- Crafted from high-quality stretchable polyfoam, our can sleeves are designed to fit a variety of cans and bottles. Our beer can sleeves fit your regular 12oz standard size beer or soda cans. 【EASY TO USE】- It is easy to use the mermaid mug holder. You just slide your can into the slim structure. After drinking, unscrew the gasket to take out the empty can. Easy to carry. Simple lifestyle patterns, practical and stylish. 【WIDELY APPLICABLE】- The can cooler that can support your outdoor activities, such as traveling, bars, shopping, offices, cars, or any other occasions where you want to keep your bottle or can cool. It is a perfect gift for friends. 【PARTY STYLE】- These beer and soda can coolers are very suitable for BBQ parties, outdoor parties or festivals, brand collection activities or events, camping or fishing, enjoying beach picnics, etc.