Stromberg Allen and Company manufactures easel books and big books for a variety of marketplaces. Products include oversized 24″ x 35″ film laminated flip charts for kindergarten students to highly specialized easel books for psychological testing. We have developed a variety of easel designs constructed of chipboard, corrugate, Masonite and corrugated plastic. The end results are products that look good yet are durable enough to withstand preschoolers.