Come and see our amazing products. STAINLESS STEEL TUMBLER INNER/OUTER: Double wall, durable both inside out, leaves no plastic taste on your drinks. VACUUM INSULATION: Keeps drinks hot or cold for extended periods of hours. FOOD GRADE LID: Thumb slide lid is easy to use, spill proof, snaps on easy but tight. Pls confirm with us about the packing info, stock color and exact production time before placing your order.