Reusable Design: Crafted from sturdy and reusable PVC and gel materials, these wine cooler bags an eco-friendly solution for keeping your favorite wines chilled on the go, reducing waste and ensuring sustainability. Compatibility: Measuring about 9.84x3.94x3.94 inch, these wine cooler bags are designed to accommodate most standard wine bottles. Versatile and practical, our wine chiller bag is suitable for a wide range of occasions, including picnics, beach outings, parties, and travel adventures. Freezable and Microwavable: Designed to be placed in the freezer prior to use, these wine cooler bags feature freezable gel packs that efficiently chill your wine bottles. These wine bags also can be used to keep soup warm. Simply place it in boiling water for 5 min or microwave them for 3 minutes. Convenient Handle: Equipped with sturdy handles, these wine cooler bags easy and comfortable transportation, allowing you to carry your chilled wine bottles with confidence and style, whether you're heading to a picnic, beach party, or travel destination. Transparent Design: With their transparent construction, these wine cooler bags provide visibility of your wine bottles, allowing you to easily identify your favorite vintages without having to open the bag, ensuring convenient access during picnics, beach outings, parties, and travel.