University of Grinchy Tumbler

Celebrate the season with sass and school spirit—our 20oz Skinny Whoville University Tumblers are perfect for holiday rebels with a major in mischief and a minor in merriment. Featuring the iconic Grinch in a leopard-trimmed Santa hat, tangled in twinkling lights and festive chaos, this tumbler is top of its class!

Each tumbler includes:

🎁 A vibrant “Grinchmas • Est. 1957 • Whoville University” design with bold colors and playful holiday accents

🎁 A clear lid, metal or plastic straw, and rubber bottom for secure, slip-free sipping

🎁 Packaged in a ready-to-gift box—ideal for students of cheer, alumni of Whoville, and anyone who aced Holiday Sass 101