You've come to the right place if you’re looking for officially licensed Grinch merchandise! Bioworld specializes in creating officially licensed apparel and accessories and other excellent geek products! This double-wall insulated tumbler will keep drinks cold for hours. A fun holiday-themed Grinch naughty or nice design with a striped plastic straw. This tumbler will hold 16 oz. of your favorite cold beverage. So if you love Christmas-themed drinking cups, this one is for you!