16 Oz Promotional Columbia Insulated Tumblers are amazing blood donation awareness products which can communicate the awareness message with the people easily using their 1.75" H x 3.50" W imprint space per side. Double-wall construction and twist-on slide-lock lid are other features of these custom printed products made up of polypropylene. All kinds of businesses can make use of these tumblers for promoting their awareness campaigns. Place your order quickly to enjoy our free custom design and free digital proofs facilities. Request a quote to know price cuts that you can avail for wholesale 16 Oz Promotional Columbia Insulated Tumblers.