Raise a cup to your Oklahoma Sooners with this 30oz Reverb Stainless Steel Tumbler This tumbler features a double-walled vacuum-insulated design so your cold drinks stay cold for 24 hours and your hot drinks stay hot for eight The Oklahoma Sooners graphics will let everyone know where your fandom lies every time you take a sip Tervis Oklahoma Sooners 30oz Reverb Stainless Steel Tumbler - NCAA Novelty at Academy Sports