This exquisite set, created with the American Museum of Natural History, is the perfect gift for lovers of Lepidoptera! Tucked inside a case with an organza ribbon closure, you"ll find a field guide with information on 100 species of butterfly and moth, plus an envelope with 100 sheets of paper, each featuring a perforated, full-color picture from the book. Punch them out to create keepsakes that really fly, including beautiful gliders, flyers, and mobile models.