500 foil board pieces, in 10 metallic colors, cut into 1 inch squares. Ideal for arts and craft activities, especially Froebel Occupation work with Gift 3 or creating permanent designs worked out with the square tablets of Gift 7 ... just add gluesticks and base sheet of paper and you have an instant project. This package contains 500 (50 each of 10 colors) cardstock squares (about the thickness of construction paper but less likely to bend and tear). Great for making mosaics ... and a real time-saver!