Full Packaging Protection Design: The bottle packaging will fully protect your wine bottle or any other fragile items, the packaging will not leak, so it will protect the wine bottle better than other non-inflatable bubble bags that only have one or two layers of protection. Material: The wine bottle protector is made of high quality PE/PA. Reusable, best to protect wine bottles and glass. Easy to use: The air columns are independent and use the diameter. Maximum wine bottle size available: Fits 12" tall and 3" diameter bottles. Service: If you have any questions about your product, please contact us, we are committed to providing the highest quality customer service. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it