Features: Our premium PVC wine shrink cap ensures a seal to protect your wine from air, preserving freshness and extending life effectively. Crafted from PVC, these caps feature excellent heat resistance and corrosions resistance, providing protections for wine bottles against external things. Ideal for both home wine enthusiasts and commercial businesses, such as wineries or restaurants, these shrink caps cater to users seeking efficient wine preservation solution. Perfect for sealing bottles during home gatherings, parties, or professional settings like wine cellars, they offer quick heat shrink application for secure storage. Available in various stylish colors and patterns, these caps not only guard your wine but also improve its aesthetic appeal, making these an elegant tool for gifting. Specifications: Component: PVC Size: approx.3.5x5cm/1.38x2.17inch Color: 4 Option Quantity: 100pcs Package Includes: 1 Set of 100 Wine Bottle Heat Shrink Caps note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.