Description Made of PVC, this Heat Shrink Film is safe and durable and suitable for banquets. It adds an atmosphere to the party and makes your party bottle look more delicate and beautiful. Use unique bottle stoppers to show off your taste and add some atmosphere to your party. Wearing a hard hat when drinking your favorite wine will keep it fresh and is your best storage aid. Features - Color: Golden-Material:PVC- Size: 3.30X3.30X5.00cm/1.30X1.30X1.97in -The Wine Bottle Caps are easy to use and fits seamlessly into the mouth of your bottle, giving the delicate appearance a decorative effect. -Isolating air from the bottle and preventing wine oxidation, this champagne stopper provides a strong air-tight seal to preserve the champagne and other sparkling wines you open. -The design of the whole wine stopper is simple and generous. You can give it as a gift to your friends or family as a little surprise. -Can easily fit into the mouth of a bottle, providing a gas-tight seal, extending and preserving open wine for both convenience and practicality. -When you want to seal a wine bottle, you can use this bottle stopper, which will seal your bottle tightly. Packing list: 50 x Wine Bottle Heat Shrink Wraps