#PG6115-2, 500ml/17oz Thermal Mug Made from high-quality 304 stainless steel and come with a transparent slide lid,Which offers a clear view of the contents in the tumbler. Using upgraded double wall technology, keep drinks cold and hot for a long time. Key Features: .With transparent slide lid, .Stainless Steel Tumbler,Made of 18/8 stainless steel, sturdy and be of durable .Vacuum Insulated: Double wall vacuum construction, keep the suitable temperature for a long time. .Fit Most Car Cup Holder, Product Parameters: Capacity:500ml Size(W*H): 7.5x17.9mm Package: white individual box or custom Meas: 51x42.5x20.5CM Qty: 30pcs/ctn G.W.: 9.5 kgs