Heat Preservation Soup Cup 304 Stainless Steel $ 8.95 Overview: - Vacuum insulation for maximum temperature retention, keeping food or drink hot or cold for a long time - Durable material, corrosion resistance, with good antioxidant activity - Wide mouth is easy to fill food and clean - Perfect for student and office worker Specification: Material: 304 stainless steel + PP + PS + silica gel Insulation performance: 0-6 hours Style: light luxury Style: with handle Package specification: color box Capacity: 500M Size: 15 * 9.6 * 9.6cm Package Content: 1 x Soup Cup