Kuma Outdoor Gear 12 oz Wine Tumbler Cobalt Blue. This tumbler is powder-coated for durability and comes with a spill-resistant lid to prevent any unwanted messes. With a 355ml/12 oz. capacity this wine tumbler is the ideal choice for enjoying your favorite wine on the go or at home. Specifications for Kuma Outdoor Gear 12 oz Wine Tumbler: Manufacturer: Kuma Outdoor Gear Volume: 12 oz Fabric/Material: Stainless Steel Features of Kuma Outdoor Gear 12 oz Wine Tumbler Double Wall Stainless Steel Vacuum Sealed Powder Coated With spill resistant lid BPA Free Package Contents: Kuma Outdoor Gear 12 oz Wine Tumbler Kuma Outdoor Gear 206-KM-WT-COB: 12 oz Wine Tumbler Cobalt Blue