Keep the party going long after the ceremony is finished with one of these handy flask keychains! Designed with a capacity of 1 ounce, these stainless steel flasks feature a screw off lid and can be elegantly laser engraved with a permanent, silver imprint of your choosing. The keychain has a length of 2 1/8". It's a perfect size for individual gift giving, and makes a great choice for wedding parties, anniversaries, camping trips, sporting events and more! Each item is individually boxed for a nice presentation.