24 oz. double walled vacuum insulated copper lined stainless steel water bottle that will keep drinks cold up to 24 hours or hot up to 12 hours. Powder coated finish wide mouth bottle with folding loop handle and bottom divided compartment for pills or protein powder storage. Screw-on lid features pop-n-sip 2-in-1 sipper straw or wide mouth guzzler port. BPA Free. Please inquire for engraving or 4 color process printing.