These new book of yellow group colored sheets scrapbook paper patterns were developed to enhance the creative work of easy origami artists, card making, gift wrap, scrapbooking, decoupage, collage art, printmaking, DIY craft projects, paper crafters and more... Escpecially kids love the colors. On this version, it contains 20 different colors of Yellow group colors. 20 mixed of Yellow group color paper 20 sheets of color scrapbook paper 40 pages of color paper Double-sided same color Bright and easy origami for kids color paper Suitable for kindergarten storage Yellow group colored sheet series 13