This is a vintage sales brochure from "National Production Co." advertising for the "Teeterbabe Jumper Seat," measures 3 1/8" x 6", four pages, in color, illustrated, and is undated but appears to be late 1940s/early 1950s. Condition: There is a little normal handling wear. See my listings for other unusual, interesting and fun vintage items. Multiple purchases are combined with a single postage charge. All items are shipped sleeved in plastic, and packaged between sturdy cardboard.