Most tiki mugs look like grumpy old dudes, but these look like fantastic felines! Youll look so cool drinking with a Cat Tiki Mug, even your cats might acknowledge you. Okay, probably not, but all your friends will. This set of four feline-themed ceramic mugs turns even a boring glass of water into a purr-ty. You can use them for any tiki-themed drink, but best used for a glass of milk or a White Russian. Each 5-1/2 tall mug holds 8 fl. oz.