1 - See-thru plastic lid 2 - Stainless Steel 3 – Size 710 ml 4 - Double wall interior makes the tumbler durable, resistant to rust, staining and corrosion 5 - Hot or Cold Perfect for everyday use, the design provides an excellent seal which keeps beverages hot or cold 6 - Dishwasher-safe Care instructions Clean in dishwasher or wash by hand with warm water and dish soap