Quality Material: The sturdy 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 handle for easy portability. Waterproof and Leakproof: The ice bag bottle cooler has a strong and sturdy design, is completely waterproof, and can hold a bottle of wine or champagne. The leakproof design ensures that you can enjoy wine, ice-cold beer, or other chilled beverages anytime, anywhere. With Handle: This wine ice pack is convenient to carry. With a soft and comfortable bottle carrier, the handle has a high load capacity, providing comfort even with extended use. Foldable Design: Thanks to its gentle and foldable design, the leakproof champagne cooler ice pack 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. Insulation Performance: The outdoor bottle cooler wine cooler bag has excellent sealing and insulation properties, allowing it to hold ice and water like a base. This helps keep champagne cool longer and preserves its optimal taste. Color: Black Material: PVC Package Contents: 10 × Bottle Cooler Bags Note: Light reflection and different displays may cause slight color variation between the image and the actual product. Measurement tolerance is ±1–3 cm.