10,000 Cardstock Mosaic Squares $20,64 favorite_border Roylco® 10,000 Cardstock Mosaic SquaresDIMENSIONS: Contains 3/8" squares CLASSROOM SIZE: Box of 10,000 squares. More than enough for a large group activity. This paper is fun for group learning, discovering, connectin See at Discountschoolsupply See all Collage and Mosaic