This item is for one mug. 

304 Stainless Steel Copper Plated Mug Cup Double Wall Coffee Beer 450MLChic Home

Material: 304 stainless steel 

Upper diameter: about 3.1''/8cm, height about 3.9''/10cm 

Capacity: about 450ML or 15oz 

Feature: this mug has double wall which help insulate heat, so you can hold it even when mug is filled with hot water or coffee. 

The double wall design keeps drinks hot or cold longer than single wall mug. Dishwasher safe; color will not fade; please enjoy drinks and enjoy life with this vintage style and metallic color mug.