The Ocean Bottle 350 ml insulated tumbler is the ultimate solution for your beverage needs, designed with your convenience and the planet in mind. Featuring advanced double wall insulation, this tumbler ensures your hot drinks remain steaming for up to four hours and your cold beverages stay refreshingly chilled for up to ten hours. Its sleek design fits perfectly under most coffee machines and snugly into your car’s cup holder, making it an ideal travel companion. Proudly carbon neutral, each tumbler contributes to the collection of 1,000 plastic bottles, directly supporting coastal communities and improving their livelihoods. Crafted from 90% recycled stainless steel and other eco-friendly materials, this tumbler embodies sustainability and durability. It is elegantly presented in a gift box made from responsibly sourced recycled cardboard, making it a thoughtful and eco-conscious gift choice. This product can be personalized to add a unique touch, whether it’s for personal use or a special gift.