








Every mom has a superpower. For the Mamasaurus, it's keeping the whole herd hydrated, happy, and in line — all before her first sip of coffee. The Don't Mess With Mamasaurus Tumbler is a bold, funny, and heartfelt tribute to the dinosaur moms who do it all. Whether she's wrangling kids, conquering the workday, or finally getting a quiet moment to herself, this 40oz tumbler keeps her drink exactly how she likes it — and reminds everyone around her not to mess with Mama.
This tumbler is equal parts funny and functional. The Mamasaurus nutrition facts design gets laughs every time, while the double-wall insulation means her drink stays perfect from the first sip to the last. The sturdy handle makes it easy to carry through school drop-offs, errands, and everything in between. It's the kind of gift that gets used every single day — and earns a smile every time she picks it up.
Select your size option, add to cart, and get it on the way to the most fearsome (and loving) Mamasaurus you know. Perfect for Mother's Day, birthdays, or any day she deserves to be celebrated — which is every day.
Love this style? Browse our full collection of funny mom tumblers, dinosaur gifts, and novelty drinkware — all made to order with the same bold print quality and premium stainless steel construction.
Read more on our Return and Refund Policy.
At PrintYourWear, every product is made to order — no excess inventory, no waste. We believe in sustainable, on-demand production that celebrates the moms, the moments, and the humor that makes everyday life worth toasting. From the kitchen to the carpool lane, we print what you love.
We want you to best satisfied with the products you buy from us.Full-refund for faulty products, full-refund if the item is not as described.
Aftersales service guaranteed within 15 days of delivery date, only need a picture as proof of damage sent to customer service.
We have ticket and email support. Please contact us at support@printyourwear.com if you need any assistance.
Shipping
Production Time: 2-3 days for clothes, 5-7 days for other products.
Processing Time: It takes 1 - 2 days to ship your order to our warehouse, put your name and address on it and ship out.
Shipping Time: Domestic shipping within the USA takes 4-7 days and international shipping estimates at around 10-14 days.
Welcome to PrintYourWear. We can't thank you enough for new customers and loyal customers as you are trusting and choosing our service. Thus, we will always try our best to bring you the best experience we can.
In addition, we apologize for letting you wait for long but receive the defective or wrong items due some several reasons. Rest assured that we are always here to listen to your feedback to correct our mistakes and serve you the best we can.
MODIFICATION & CANCELLATION
If you want to cancel or modify your order, please contact at: Modification and Cancellation.
All orders are only eligible to be canceled and modified within 12 hours after the payment. After the day, the order is locked for processing and all requirements will be declined then.
DEFECTIVE ITEMS
The customer receive the wrong or defective package, please contact us at: After-sale Service.
LOST, MISSING OR LATE PACKAGE
+I need help with a late order:
If the order has not arrived to you within 45 days since the order was placed, please contact Customer Service. For sure, we will offer a refund or replacement right now.
+Package Returned To Sender:
If a package is returned to sender by the shipping courier, we will reship the package to you for free under your provided address.
By the way, you should contact Customer service, we are willing to guide you to return it.
Email: support@printyourwear.com






Say hello to the tumbler that fits right into your busy day—whether you're hurrying out the door, taking a road trip, or settling down at your desk. With its convenient handle and secure lid, this tumbler is ready to go wherever you do.
Add a personal touch with our customization option to reflect your style and passions. Whether it’s a gift for someone special or a treat for yourself, it’s more than a tumbler—it’s a personal statement, a reminder of the things you love.
Wherever you go, stay hydrated and chic!
Start your day with a steaming coffee or cool off with an iced drink—this tumbler ensures your beverage is just the way you like it.
With the ability to keep drinks hot for up to 4 hours and cold for up to 7 hours, it’s your ultimate companion for refreshment, anytime.
Sip satisfaction, all day long!
Say goodbye to spills with our durable, leak-proof tumbler.
Crafted from sturdy stainless steel and featuring a BPA-free lid, it’s built to withstand life’s bumps, drops, and tumbles while keeping your drink secure.
No spills, no worries—just your favorite drink, perfectly maintained at the ideal temperature, wherever you are.
Built to last, and built for you.