Imprint Method: Unimprinted - Keep cool with your summer promotions when you advertise with this Slade cooler lunch bag! Measuring 9" x 9 1/2" x 5 1/4", the gray cooler is made of a combination of 1200 denier water-resistant, cationic dyed polyester and 600 denier PVC with a PEVA lining. It features an adjustable shoulder strap, two side mesh pockets, front zippered pocket and top zippered compartment. It can stay clean with spot cleaning and air dry. Add your name and logo before handing it out for maximum brand exposure!