Skinny Tumbler✨ The Perfect Gift for Birthdays, Holidays, and More. Each Tumbler Comes with a Straw and Push Down Lid. These Stainless Bottles Keeps Drinks Cold for 24 Hours and Hot for 12 Hours. Item Details: Dimensions: Approx- 8-1/2” (H) x 2-3/4” (D) 20oz capacity BPA-FREE, Non Toxic Vacuum Insulation Keeps Drinks Cold for 24 Hours, Fits Any Standard Size Cup Holder