Theo is the perfect thermal flask for those who value both function and form in one container. With an outer lid which also serves as a cup, a smart push lid for easy pouring and a practical silicone handle, Theo is a natural companion for both everyday life and outdoor adventures. Made from recycled steel with double-wall vacuum insulation and a thin copper layer, it keeps drinks hot for up to 8 hours or cold for 16 hours. The thermal bottle is comes in several earthy colours. Its durable, powder-coated surface provides a matte, easy-grip finish, perfect for life on the go. Volume: 1 litre. Design Studio Sagaform. Delivered in classic Sagaform box. Dishwasher safe and food safe.