Toss that old dinosaur of a briefcase and replace it with these cool, airy and colorful zippered totes! This big and roomy 20″ x 6″ x 16″ zip bag is made of 80GM non-woven polypropylene with a sturdy construction, full zippered closure, 6″ gusset for added room, side pockets and 22″ long briefcase-style handles. Choose from three great shades and add your school, sports team, organizational or company logo or message through our Color Evolution process to customize.