when i sip you sip we sip! sip your way to happiness with our super popular tumbler and straw combo, now with one of our favorite mottos - here comes the fun! take your drink to go or keep your tumbler at work when you need to look cool. trust us, you're gonna look really cool. plus, it holds 20 ounces of your favorite drink, so fill'er up. sip sip hooray!