Hydro Flask 28 oz All Around Tumbler White. The closeable press-in lid slides snugly shut to keep splashes at bay. These insulated tumblers are incredibly comfy to hold and are easy to fill sip and savor. Compatible with small press-in straw lid and small closeable press-in lid. Specifications for Hydro Flask 28oz All Around Insulated Tumbler: Manufacturer: Hydro Flask Volume: 28 oz Fabric/Material: 18/8 Pro-Grade Stainless Steel Height: 7.3 in Weight: 12.96 oz Age Group: Adults Features of Hydro Flask 28oz All Around Insulated Tumbler TempShield double-wall vacuum insulation protects temperature for hours Closeable Press-In Lid tames splashes trap temps and is straw compatible Compatible with Large Press-In Straw Lid and Large Closeable Press-In Lid Fits most cup holders Color Last powder coat is durable sweat-free and colorful Made with 18/8 pro-grade stainless steel for durability pure taste and no flavor transfer BPA-Free Dishwasher safe Not for use on a stove in a microwave or freezer Package Contents: Hydro Flask 28oz All Around Insulated Tumbler Hydro Flask T28CPB110: 28 oz All Around Tumbler White