The Runbott Mii 600ml Heartbeat thermal bottle is the brand's ideal solution for those seeking maximum temperature retention and practical hydration in everyday life. Designed with double-walled vacuum insulation in stainless steel, this 600ml bottle keeps your drinks cold for up to 32 hours and hot for up to 24 hours, completely preventing condensation on the outside. The ceramic interior coating with Evertaste technology preserves the original taste of drinks without transferring metallic tastes, while the Microshield treatment combats the proliferation of microorganisms on the surface. It also features a hermetic hidden spout cap that regulates the flow for greater hygiene during consumption. The attractive Heartbeat design is perfect for gym workouts, outdoor walks, or keeping water cool at your office desk.