Mini Handlebar Mustache Mustache Charm-Backpack Cellphone Personalization Personalizing your belongings is a great way to express yourself and keep track of your stuff. What better way to say "This is mine!" than with a tiny metal mustache! Each charm easily hooks onto a cellphone, zipper pull, backpack, or anyplace else you can think of, and each one says you're awesome. You can pretend it's a souvenir from a bar fight or use it to salute fallen comrades. Each 2-1/2" tall glass holds 2-1/2 fl oz. (74 mL) of liquid.