Protect Your DrinkTravel with your canned drink without the fear of spilling. This Bottle Cap can eliminate the possibility of unwanted things crawling into your drink. There is a silicone seal gasket in the top cap that makes the can cover 100% leak-proof. This special design also prevent soda from going flat.^ Reusable Can LidsThese Can Lids can be reused, just wash and simply snap onto another can.^ Save Your MoneyUsing this Bottle Cap can saves your money as there is no need to throw out another fizzy beverage because it goes flat. Sip your favorite drink at your own pace and save the rest for later.^ Multi-color for ChoosingSix colors of can covers for choosing . It can help you identify your cans from others.^ Durable BPA-free PlasticThese premium can covers are made from durable BPA-free plastic. ^