This always-reliable Quencher is designed to comfortably fit any cup holder (car, lawn chair, spin bike). Features: Hot: 5 Hours, Cold: 9 Hours, Iced: 40 Hours 18/8 stainless steel, BPA-free Double-wall vacuum insulation Screw-on, 3-position lid Reusable straw Car cup holder compatible (base diameter: 3.2") Dishwasher safe Weight: 1.1 lbs. Dimensions: 3.46L x 5.4W x 10.8H in.