Perfect for WHAT-ever or WHERE-ever you drink! Thanks to our triple insulation technology, this tumbler keeps drinks cold for up to 24 hours and hot up to 12 hours. The cup holder friendly, slim shape makes it perfect on the go or at home. Keeps drinks cold up to 24 hours and hot up to 12 hours Holds up to 22oz Fits most standard cup holders Dishwasher safe, top rack only Slip-free, scratch-free and noise-free silicone base Includes BPA-free lid with removable slider for cleaning Triple insulation technology: double-walled, vacuum-sealed and copper-plated Condensation free and non-breakable Constructed of 5mm 304-18/8 stainless steel Measures 7.75" H x 3.5" W (lid included); base 2.75" in diameter; 0.8 lb when empty This Swig includes a slide-closure lid to reduce messes while on the move and to maximize temperature retention. The slider is removable for easy cleaning and will snap back in place. We also offer replacement lids and bulk straws!