Personalized 40oz Gradient Tumbler Stainless Steel Travel Cup​ with Straw

Versatile for Multiple Occasions – Your Go-To Custom Tumbler

This 500ml custom tumbler is designed with real life in mind—blending versatility, durability, and sleek style into one reliable bottle. Whether you’re powering through a day at the office, lifting weights at the gym, cruising down the highway on a road trip, or just relaxing at home with a hot cup of coffee or a cold smoothie, this tumbler fits effortlessly into every moment. The travel-friendly design fits snugly into standard car cup holders and backpack side pockets, making it an ideal on-the-go companion for busy, active lifestyles.

Thanks to its advanced double-wall vacuum insulation, your drinks maintain the perfect temperature for hours—hot stays hot for up to 12 hours, cold stays cool for up to 24. The durable stainless steel build resists dents and dings, while the BPA-free lid ensures safe sipping without leaks or spills.

As a leading tumbler manufacturer, Coolnice crafts each tumbler with precision, combining functionality with a stylish gradient finish that stands out without being flashy. It’s more than just drinkware—it’s a reflection of your lifestyle.

Looking to purchase in bulk? We offer custom tumbler wholesale solutions for businesses, events, schools, and sports teams. Whether you need 10 or 10,000 units, we ensure consistent quality, professional customization, and fast delivery. No matter where life takes you, this Coolnice custom tumbler is ready to go along for the ride—with style, strength, and your message proudly displayed.