1. FOOD GRADE COPPER - Each mug is made from 304 stainless steel with mirror finish,gives shiny, barrel smooth, timeless good looking.
2.These Moscow Mule Copper Mugs are absolute safety for drinking and easy to clean.
3.DURABLE and TARNISH RESISTANT– Our 304 Stainless Steel Moscow Mule Mugs are in high durability, can be used in all kind the events, and they don’t rust.
4.The copper mugs can be Birthday gifts, Valentine's Day gift, Christmas gifts, Wedding gift, Anniversary gift for couple, holiday gift sets, home gifts, housewarming gifts, Fathers' Day and New Year.