This item is good for one 18oz narrow-mouth Hydro Flask water bottle in orange zest!

The 18oz insulated water bottle is designed to keep cold liquids chilled for up to 24 hours and hot liquids hot for up to 12. The double wall 18/8 stainless steel means no condensation buildup on the outside of the bottle and the non-porous, rounded corners on the inner layer help to eliminate bacteria buildup and odors. 

http://www.hydroflask.com