600 ml Double-walled Stainless Steel Insulated Mug with Multi Functional Lids includes the following features : 

• Double-wall vacuum insulation keeps drinks cold, iced or hot for a long
• Made of quality stainless steel
• Multi functional lid that fits with a straw
• Includes an ice bulkhead
• Ideal for sports, camping, hiking or cycling

Material :

• #304 Stainless steel body with #201 stainless steel housing
• PS lid

Size closed :

• Capacity of 600 ml
• Diameter of 7.5 cm x Height of 24 cm