The 399ml Rise Mug is designed with ergonomic contours and a nature-inspired tonal colour palette. Made with certified 90% post-consumer recycled 18/8 stainless steel. The mug comes with spill-proof Flip Lid and an impact-resistant base cap for added durability and stability, perfect for caffeinating inside and out. Award-winning Climate Lock™ vacuum insulation and chip-resistant Klean Coat® finish. Keeps contents hot for 4 hours, or cold for up to 16 hours. BPA free. Dishwasher safe. Spill-proof flip lid.