[HIGH QUALITY MATERIAL]Stainless steel and copper, please to enjoy your cool drink. These cups are beautiful, spacious, with a capacity of 420ML, and have a true copper hammer polishing effect. It is made of high-quality copper and has an unprecedented level of craftsmanship.[ ]With the proper care, you will be to use this item for a very long time To protect the delicate copper , please hand-wash only.[HIGH QUALITY TREATMENT]The Moscow M cup is polished and the is polished to look very solid. The copper cup is sturdy and the handle is welded instead of riveted.[ENJOY EVERY DRINK COLD AND FRESH]- These Copper Mugs by are the real thing. all come together in clearly the most perfect vessel for an extraordinary drink. The copper keeps it cold, the tradition keeps it magnificent.Product size: cup: cup diameter 8.5CM, height 9.5CMProduct weight 600gMaterial:Stainless steel+coppercolour:As shownPackage Contents:4 x Mule Copper Mugs4 x strawOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.