◆. Mug made ​​of high quality 304 stainless steel, in line with national food-grade standards, green; product corrosion resistance, long-term use does not rust. 
◆. Double stainless steel, the effective thermal conductivity of the barrier, according to customer requirements, insulation and vacuum insulation made ​​from ordinary to achieve high performance insulation cold effectiveness; 
◆. PP lid and seals used are made of food-grade silicone new materials, safety and health. 
◆. The new push a little red switch, easy to operate, double lid, can be used as cups, convenient dumping; 
◆. Wide caliber, fits easily into the ice, easy to clean; hand strap design, whether office or carry very appropriate.

◆ Product Name: Wheel sling bullet 
◆ Model: HZ-350/500A 
◆ Specifications: 350/500ml 
◆ Gross Net Weight: 10.5/12.5KG12.5/14.5KGS 
◆ Packing size: 62 * 39.5 * 23/26CM 
◆ Packing: 40 / box 
◆ Color: can be customized, and also can be customized LOGO pattern;