NWT Owala Sun and Sea 32oz No scratches. No stains. No marks. Firm price. - New favorite stainless steel water bottle by Owala - Stainless steel water bottle - The Owala FreeSip has a built-in straw and wide-mouth opening - Convenient hinge loops for easy carrying - Triple wall vacuum insulated water bottle keeps your beverages cold for up to 24 hours - Leakproof vacuum water bottle - Food safe - Lid: Dishwasher safe; not microwave or oven safe - Cup: Handwash only; not dishwasher, microwave or oven safe