Featuring an opaque finish and a durable stone-like texture for added grip, S'well's Pink Topaz Water Bottle emulates one of the world's most coveted semi-precious gems. The 500ml Original Bottle is a triple-layered, vacuum-insulated bottle that features Therma-S’well® Technology and high-grade 18/8 stainless steel. Its innovative design features mean that it keeps drinks hot for 18 hours and cold for an impressive 36. This durable bottle is BPA/BPS-free and designed to be refilled and reused day after day, helping you to reduce single-use plastics. The perfect fusion of fashion and function, this bottle offers superior performance that comes in an extensive collection of beautiful designs. Take it with you to the gym, for a long commute and on your well-deserved holidays.