Creative Coffee Mug Stainless Steel Insulated Water Cups Thermos Cup with Handle

Name: Second-generation coffee mug
Capacity: 350ml / 500ml
Dimensions: height 12 cm, cup bottom diameter 9 cm (350ml)       
Height 15.5 cm, cup bottom diameter 9 cm (500 ml)
Color: Red / Gold / Black / White
Packing: 50 pcs / carton
Material; inside 304 outside 201 (seamless liner)
Insulation: 12 hours ≥45 ℃
350ml:about 300g,500ml:about 350g