Hop over to Walmart and get a deal on this Ozark Trail 40 oz Vacuum Insulated Stainless Steel Tumbler. It will keep you hydrated all day long with less refill. With a 40-ounce capacity, this reusable tumbler is the drinkware everyone needs in their pantry. Straw lid keeps liquid hot and cold longer compared to … Continue reading Ozark Trail 40-oz Vacuum Insulated Stainless Steel Tumbler $14.97 (Reg. $20) – 6 Colors