You asked, we listened: our Of Waves and Whimsy hand-drawn logo is now printed on a tumbler! This product is offered in a bright, radical reddish pink as well as an ocean-esque blue. These are 16 ounce, double-walled tumblers with attachable lids and weighted straws that cannot be pulled out of the top. The base of these straw cups are soft and suitable for kids as well as adults (looking at you, iced coffee addicts!). Get your hydration in while sporting our cheery mermaid design.