Secure Wine Bottle Sealing: These heat shrink caps provide a tight, gap-free seal for wine bottles with a 1.3-inch mouth diameter, helping to preserve wine freshness and prevent oxidation after opening
Quick Heat Shrink Application: Designed for use with hot air blowers, these wine bottle shrink caps shrink rapidly to conform tightly to bottle tops, enabling fast and reliable sealing suitable for home or professional use
Flexible PVC Material: Made from and flexible PVC, these sealing films resist deformation during heating, ensuring consistent sealing quality and extended protection for your wine bottles
Precision Fit Design: the flexible heat shrink capsules conform closely to various wine bottle tops without gaps, enhancing sealing performance while providing a neat and professional appearance
Versatile Use Scenarios: Ideal for wineries, restaurants, home wine cellars, and special events, these wine bottle shrink tops offer a practical sealing solution to maintain wine quality in diverse environments