This is a large vinyl banner with an image of Albert Einstein riding a bike. Einstein and cycling goes together since he is quoted as saying "I thought of that while riding my bike", in reference to the theory of relativity. Was created for an exhibit at the Field Museum in Chicago. There is a pocket at the top to insert a dowel for hanging. Printed on two sides but Einstein is only on one side. Size is 8 ft tall x 2.5 ft wide.