The 280ml Rise Wine Tumbler is a perfect blend of quality and sustainability. Made from certified 90% post-consumer recycled stainless steel, the tumbler has ergonomic contours and free flowing lines that look as good as they feel, making it the perfect homeware and adventure companion. Keeps contents hot for 1 hour, or cold for up to 18 hours. Chip-resistant Klean Coat finish. Opening fits ice; fills and pours easily. Thin rim for comfortable drinking. BPA free. Dishwasher safe. Sweat proof.