BEST GIFT OF TUMBLER SET: This personalized polymer travel mug is designed for daily use at home, office, outdoor parties and activities such as sports, travel, camping and driving. You can insert DIY paper between the two walls to change the style of the Sublimation Blank Double Wall Travel Mug. Perfect for office workers, drivers, students, teachers, grilling experts, party favors, sailors, and more. Why not choose a gift for family and friends as a Father's Day and Mother's Day gift or birthday gift.

DIY INSULATED COFFEE TRAVEL MUG: Double-walled vacuum insulation slows heat transfer to the outside of the glass. That means tumblers will keep your favorite beverages ice cold or piping hot for hours. This way you can enjoy a cold drink by the pool and enjoy your coffee anytime.

All-aound LEAKPROOF Silicone Lid: The Sublime Double Wall Travel Mug features a double layer silicone gasket on both the lid side and the flip side for 360° leak-proof and spill-proof drinking. Always keep your bag and car dry. The custom travel mug features one-handed control of the lid, allowing you to easily open and lock the clip while you're in the car. No more bumping your nose while enjoying your drink.

Sublimation custom LOGO double layer travel mug main body adopts high-grade powder coating, with sweat-proof and smooth pattern design, use this sublimation blank coffee mug more durable and stylish than other mugs. The heat transfer double wall travel mug fits nicely in most car cup holders.