One thing we all know is that it's important to open the and store it properly so that you can enjoy the rest the next day. This clever shrink cap preserves by stopping the oxidative process that causes it to go bad. Prevent bubbles from escaping the to preserve its flavor. It protects the very well. Features -Color:Silver -Material:PVC -Size:6.00X3.00X3.00cm/2.36X1.18X1.18in - Innovative design, the shrink cap should be used with a heat blower, so that you can seal up your products quickly, which is very effective in sealing the . - Has good sealing effect. The shrink cap prevents oxygen from entering the , making it last longer. - Widely used, can be in the home, bars, clubs, parties and other fields cooperation shrink cap, shrink cap. - Compact and simple design. This will add more glamour to your and make it look more sophisticated. - Fine workmanship, not easy to wear and tear, very , not easy to deformation, for you to provide longer service. Package list: 200 caps