S'well Tumbler with Lid, 530ml, Onyx, BPA/BPS-Free Vacuum Triple-Insulated and Leak-Proof Travel Cup for Hot and Cold Beverages On-The-Go up to 12h Cold/4h Hot, Black

• 3 ply insulation: S'well Tumbler Onyx 510 ml. Stainless steel mugs feature a triple layer vacuum insulated construction designed to keep drinks cold or hot for longer with our exclusive Therma-S'well technology. Each mug features unique colours, prints, patterns and textures while providing superior functionality. Transparent sliding lid is included. The mug is hand wash only while the lid is dishwasher safe.
• PERFECT FIT - Our metal drinking cups have a wide mouth and a thin rim for easy drinking and adding ice cubes so you can refill and reuse them over and over again. The transparent airtight lid helps keep your drinks cold or hot for longer, while the smooth sliding mechanism allows for easy drinking. Whether you're going to a meeting or a picnic, you will find that the S'well Mug will hold your favourite beverages just right.
• Following without the compROMISE: You do not have to compromise on fashion and functionality to live more sustainable with our elegant, beautifully crafted glasses. As a certified B-Corp, we take pride in the highest level of social, ecological performance, transparency and responsibility.
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

The S'well Stainless Steel Tumbler with Onyx design is a stylish and practical accessory to drink on the go, keeping your beverages colder and hotter for longer with style, in a classic matte black. The triple-layered, vacuum-insulated travel cup features Therma-S’well® Technology that keeps drinks up to 4h hot and 12h cold. This premium insulation also prevents condensation from forming on the outside. Made from robust and rust-resistant 18/8 food-grade stainless steel which is BPA/BPS-free, the tumbler also features a slide-open lid. The wide mouth makes it the perfect size to sip at home or work, making for an enjoyable drinking experience. It fits most ice cubes, which keeps your drinks extra refreshing. Keep the tumbler upright and avoid overfilling: the main function of this tumbler is to maintain the temperature of your drink, allowing you to enjoy it hotter or colder for longer. The perfect fusion of fashion and function, this tumbler offers superior performance that comes in an extensive collection of beautiful designs, including Onyx, Teakwood and Moonstone.