Great value set: You will receive 4 bottle opener keychains, enough quantity can meet your daily needs. It is also very suitable to be used as bag ornaments and key collectors, which will instantly improve your taste. Strong and durable: The aluminum alloy material is very strong and durable and does not fade. won't discolor or rust. Easily open bottle lids: The bottle opener keychain is easy to carry and collect your keys well. It is small and portable, and does not take up extra space. Just a little pressure, you can open the lids of most beer bottles and beverage cans easily. Versatile bottle opener: Our aluminum alloy bottle opener is so versatile that it can be used on a wide variety of pop caps, soda cans and metal caps. Exquisite gift: The bottle opener keychain can not only be used as a bottle opener or key chain, but also as cool decorations or exquisite gifts to friends.