Tumbler 20oz Backpacks : 100% Spun Polyester

: 100% Spun Polyester

this custom shoulder bag comes packed with both style and durability

featuring a resilient handle and an adjustable shoulder strap

For carrying around all your credit cards

: Detachable

Tumbler 20oz Backpacks : 100% Spun PolyesterThis tumbler is an excellent choice for daily use to keep 20oz of your favorite beverages hot or cold thanks to the double wall insulation. Meanwhile, the stainless steel construction provides excellent durability and it's dishwasher safe for added convenience. .: Materials: stainless steel (body), plastic and rubber (lid) .: One size: 20oz (0. 59 l) .: Rounded corners .: Vacuum insulated steel body with a clear push on lid with a rubber gasket (no