"This isn’t just a liquid vessel —it’s a full-blown emotional support system. It listens. It holds caffeine like a champ. It never judges your 7th coffee (or your wine in a mug at 3pm—look, we don’t ask questions). Same goes for our tumblers: they keep drinks cold, secrets colder, and your sanity barely intact. Basically, if your cup isn’t this fabulous... it’s just holding you back."

Dr Pepper diet 20 oz Insulated Tumbler Hot Cold boxed gift straw Birthday
Keep your Diet Dr Pepper perfectly chilled or enjoy it warm anytime with this 20 oz insulated tumbler. Engineered to maintain your drink’s ideal temperature for hours, it’s the ultimate companion for busy days or relaxing moments. Packaged in a stylish box with a convenient straw, it makes an impressive birthday gift that combines practicality with a touch of fun. Don’t settle for lukewarm—choose a tumbler that keeps your favourite drink just right!
we’ve got something for everyone (yes, even your weird uncle).
Can’t find exactly what you’re after? Let us whip up a custom design just for you – we love a challenge (especially the ridiculous ones).At Mad Mama Designs, we only use top-quality supplies to make tumblers so beautiful, you’ll hesitate to drink out of them.
Key Features (a.k.a. Why You Definitely Need This Tumbler):
Double-Walled Wizardry:
Keeps your drink cold for 24 hours or hot for 8, so you can sip your coffee like a boss or your iced tea like it's still summer.
BPA-Free & Built Like a Tank:
Made from high-quality stainless steel ? tough, reliable, and won't judge you for your fifth refill of fizzy pop.
Spill-Resistant Sorcery:
Comes with a secure lid and a reusable straw so you can sip without spilling ? even during clumsy moments (we see you).
Big Sippin Energy (20oz):
Plenty of room for your favourite drinks ? hydration goals officially achieved.
Keeps Drinks COLD Up To 24hrs
Double Walled
Keeps drinks HOT up to 8 Hrs
Insulated