Quality material: The sturdy and durable bottle cooler bag is made of thick PVC material, which is environmentally friendly and safe for long-term use. The bottle cooler bag is designed to hold a bottle of wine, champagne, or beer and features a durable handle for easy transport. Waterproof and Leakproof: The bottle cooler has a strong and sturdy design that is completely waterproof and can hold a bottle of wine or champagne. The leakproof construction helps maintain the optimal temperature of your drinks. With handle: This wine cooler bag is convenient to carry. Featuring a soft and comfortable handle with high load capacity, it remains comfortable even after extended use. Foldable design: Thanks to its flexible and foldable structure, the leak-proof champagne cooler is easy to store and saves space. The bottle cooling sleeve can also be used as an ice bucket to keep beverages cool and refreshing for hours. Insulated performance: The outdoor bottle cooler bag offers excellent sealing and insulation properties, allowing you to add ice cubes or cold water to keep your drinks chilled. This helps preserve the ideal taste of your champagne or other beverages. Color: Transparent Material: PVC Package Contents: 10 x Bottle Cooler Bag Note: Light reflection and different displays may cause slight color variations between the item in the picture and the actual product. Measurement error allowance is +/- 1-3 cm.