304 Stainless Steel Nanzhu Shell Insulation Water Cup Straight Body $ 11.02 Product information: Style: large belly cup Liner material :304 stainless steel Case material :304 stainless steel Insulation performance :0-6 hours Material :304 stainless steel Style: Chinese Style Function: Portable, heat preservation Capacity :401-500ml Packing list: 1* water cup Product picture: