Bottle is double wall 18/8 grade stainless steel with vacuum insulation. Inner wall is plated with copper for ultimate conductivity to keep drinks hot for 12 hours and cold for 48 hours. 26oz.
Product Dimension: 11.89" H x 3.15" L
Packaging Type: Bulk
Product Weight: 0.81
Product Material: 18/8 GradeStainlessSteel