Description Shield of Dust And Dirt: Not only be used to open the cans, also effective in stopping dust dirt and bugs into cans, which allows you to take a sip or leave your cans while have something else to do. Protect Nails :No more sore fingers or broken fingernails. Save your fingernails by the cans opener, quickly and easily your drink tops. Fit Multiple Cans Of All Sizes: The Beverage Barricade will fit any standard aluminum cans of 6oz, 8oz, 12oz, or 16oz. Perfect for picnics, backyard barbecues, camping, cookouts, or family friends gathering. Small and portable to carry. Durable Material:Those easy can opener is made of high quality plastic materials,they can last for a long time. It can also be used as a beverage barricade to cover your drink and protect your drink from insects and dirt. Easy to use:Just slip it onto the tab until it locks, lift up to open the can, then swivel it to cover the mouth opening. The whole thing takes less than 2 seconds Its extremely intuitive to use, even children can quickly get it.