1.Don't Worry About Spilling Your DrinkTravel with your canned drink without the fear of spilling. 2.Reused Bottle CapsThese Bottle Caps can be reused, just wash and simply snap onto another can. Variety of colors of Bottle top lids, each person chooses a color, can help you identify your cans from others. 3.Size of our can tops coversSize(Dia.): 6cm / 2.36" (appr.). And use this Bottle Cap can eliminate the possibility of unwanted things crawling into your drink. 4.Save Your MoneyUse this Bottle Cap can saves your money as there is no need to throw out another fizzy beverage becasue it goes flat. 5.PACKAGE CONTENT12Pcs soda savers lids,a variety of random colors of bottle top lids, each person chooses a color, can help you identify your cans from others.