100 percent SEALED AND LEAK PROOF: High quality threaded seal prevents leaks and spills, meaning you can screw tight shut then throw in rucksack or car until you reach your destination and need a fresh drink while on-the-go ICE COLD OR PIPING HOT: Thermally Induced Vacuum double-wall copper-coated vacuum insulation keeps temperatures locked in for hours; drinks stay hot up to 6 hours or cold up to 12 hours, on the go, in the office or outdoors DURABLE and SUSTAINABLE: High-quality travel mug, BPA-free stainless steel bottle with vacuum insulation; the secure tried and tested design makes sure your liquids stay in the thermal mug, not on the outside EASY TO CLEAN: Easy to hand wash and clean, lid parts can be dismantled meaning you can keep the whole unit hygienic, fresh and free from drink remains IDEAL FIT: The thermal mug provides easy and convenient one-handed drinking for both left- and right-handed users and fits most car cup-holders: size: 70 x 70 x 164 mm / 300 ml capacity / Weight: 262 g LIFEVENTURE: designing reliable, practical travel and outdoor accessories for your adventures; Made with sustainable materials and processes. Lifeventure is with you, every step of the way