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, is completely waterproof, and can hold a bottle of wine or champagne. The leakproof construction helps maintain the optimal taste of wine, chilled beer, or other cold beverages. Convenient handle: This wine cooler bag is easy to carry. The soft and comfortable handle has a high load capacity, reducing hand fatigue during extended use. Foldable design: Thanks to its flexible and foldable construction, 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 drinks cool and refreshing for hours. Insulated and sealed: The outdoor bottle cooler bag offers excellent sealing and insulation properties, allowing the use of ice cubes or ice water inside to keep beverages cold. This helps maintain the ideal temperature and taste of your champagne or other drinks. Color: Transparent Material: PVC Package contents: 10 x bottle cooler bags Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.