Come and see our amazing products. Enamel Coffee Mugs are made of high quality mental with enamel coating. No harmful substance leeching into your drink. It is more solid than the ceramic and glass, and more environmentally-friendly than the paper cup. It is healthy for your daily use.It holds 12 oz of liquid, hot or cold beverage of your choice! It is great for a camping trip or home use.The price includes the shipping cost to ca, QTY for 3000 pcs and over by ocean. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.