400ml Plastic Tumbler – “I’m So Grumpy” Cat Design
£3.35
Add a touch of sass to your sipping with this amusing 400ml plastic tumbler! Featuring a hilariously grumpy cartoon cat and the phrase “I’m so grumpy, I’m not even talking to myself”, this tumbler is perfect for anyone who relates a little too much before their first coffee.
Made from sturdy, high-quality plastic and completely leak-proof, this tumbler is ideal for daily use. Whether it’s smoothies, water, juice, or milk, this fun bottle is built for every occasion—family outings, road trips, picnics, playpark days, or just lounging at home.
A great gift for the grump in your life—or a cheeky treat for yourself!