Keilini 304 Stainless Steel Thermos Vacuum Flasks Straw Cup with Handle?Large Coffee Mug?Used Cups

<p>Product name: Thermos cup</p> <p>Capacity: 450ML</p> <p>Cup material:</p> <p>Inner tank material: 316 stainless steel, outer shell material: 304 stainless steel</p> <p>Product technology: double-layer stainless steel, vacuum, spray paint, silicone sealing cover ring</p> <p>Product size: 18.5*8.5cm</p> <p>Lid material: AS transparent sealing lid</p> <p>Function: Portable, heat preservation</p> <p>Packaging specifications:</p> <p>Color box</p> <p>1 × thermos cup</p>