Bates Seal Viking Tumbler - 20 oz. Sale! from $ 19.99 Title Bates Seal Viking Tumbler - 20 oz. Qty. Add to Cart Qty available: 45 This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Stainless Steel Viking Nova Tumbler, 20 oz. with lid, Bates Seal imprint. Bottles Fall 2019 Mugs You Might Also Like...