Features Thermos™ vacuum insulation technology for maximum temperature retention Durable high-quality 18/8 stainless steel construction Can be used for hot or cold liquids Slide-lock drink lid that is straw-compatible when open (use straws for cold liquids only; straw not included) Lumiview™ lid provides a clear view of contents Griptec™ non-slip, quiet, soft-touch base Fits most standard-size cup holders Dishwasher safe (top-rack dishwasher safe for added convenience) Leak-proof slide-lock drink lid when closed for on-the-go convenience Specs Height: 8.6 Width: 3.8 Depth: 3.8 Weight: 1.0 lb. Capacity: 24 oz (710 mL) Origin: China Item numbers: IS1126WS4