Package Contents: 8 boxes of 160 pins, 20 of the same color per box. Dimensions: 0.7" x 1.4". Comes with 8 clear plastic boxes to help organize pins and save space. The quantity is sufficient for your needs. EASY TO MARK: 8 different colors available: black, white, red, orange, yellow, green, blue, purple. Different colors allow for easy identification and organization. Material: Made of hard plastic and high-quality steel. Nickel-plated steel pins are durable, lightweight, and rust resistant. Pins are sturdy with pointed ends for easy insertion. Application: These map pins are suitable for use at home, in the office, at school, or during travel. Can be attached to cork boards, foam boards, bulletin boards, and similar surfaces. Ideal for displaying travel photos, maps, to-do lists, and other lightweight items. NOTE: Map pins are sharp and pose a hazard to children. Keep out of reach of children. Not suitable for use on cement walls.