• World's Greatest Grandad Design: Show your appreciation with our World's Greatest Grandad Blue Flannel Tumbler Cup, featuring a stylish blue flannel design and a black lid.
• Superior Temperature Retention: Our tumbler cup boasts fantastic temperature retention, keeping beverages hot or cold for extended periods, perfect for enjoying drinks on the go.
• Thermal Insulation: With thermal insulated construction, our tumbler cup maintains drink temperatures while preventing condensation, ensuring a comfortable grip and mess-free experience.
• Dishwasher and Microwave Safe: Made from high-quality materials, our tumbler cup is dishwasher and microwave safe, offering convenience for easy cleaning and reheating.
• BPA-Free and Safe: Our tumbler cup is BPA-free, ensuring safety and peace of mind while enjoying beverages, making it a healthy choice for daily use.

Freeheart thermal insulated drinkware is 100% Made in the USA. There are 12 styles available from 12oz to 30oz capacities. Freeheart tumblers keep drinks cold & hot for up to 10 hours, have reduced sweating, are top rack dishwasher & microwave safe, and include BPA Free plastic. The bottom base and walls of the tumblers are thicker than competing brands making them ~15% heavier and feel more like glass than plastic. As a result, they also insulate longer by approximately 5%. The tumblers include a sliding travel lid for drinking on the go. Compared to some other brands of tumblers, our 16oz tumblers actually hold 16 fluid ounces. Our 24oz Tumbler holds 24oz. etc. We don’t play games with product specifications. They are BPA free and California Prop 65/FDA tested. There are thousands of stock designs available plus licensed collections including Emerson Humor, Coastal and Pet, PD Moreno Pop Colors/Animal Club, Joel Sartore Endangered Species Imagery, ArtNWordz artistic themed designs, Saturday Evening Post Retro designs, Avery’s Home Watercolors, Kryptek Camo Patterns, Mermaid Life coastal themes, JQ Collection, Bigfoot 4X4 Monster Trucks, Frazetti Gothic art imagery, ILikeMaps Satellite Map Cups, Girls Just Wanna Have Fun, One Tough Bitch Fight Cancer designs, Tate Licensing Fairies, MHS Licensing Collections, Curtis Epperson Art, Greek-Sororities, select Collegiate schools, National Lacrosse League, and all Military Branches of Service through an Eagle Emblem. In 2022, Freeheart has started to make its tumbler designs available in a cross section of gift products including ornaments, tea towels, photo blankets, caps, shirts, golf products and more.

We don't accept return, but if the product you receive is broken or wrong, we will provide full or partial refund.