Single walled - Screw on lid with sipper spout, flip cover and drinking straw - Lid also includes carry handle - One handed push open mechanism to drinking spout - Lock to close flip cover - Holds up to 750 ml. (25 oz.) - Instructions included - Bottle is dishwasher safe - BPA free and FDA compliant - Uniquely designed for Debco . 9" H x 3" Diameter. Price includes a one colour/one position imprint. Imprint Area is 4" H x 2.5" W on Front centered. Call for multi-colour or multi-position imprints plus the availability of rush delivery.