Usage Tips:500 Pieces 1/8 Inch Map Pins Map Tacks With Plastic Round Heads And Steel Needle Points 10 Colors Application: metal map pins can used on cork boards, work cubicles and map location, marking, character making etc.500 pieces multi-color map pins give more choices to color your life , office, school etc. With 500 pieces map pins, you 't need to bother about the quantities. You can up to 10 different events with or make things around colorful. With different colors, they are noticeable. You can into cork boards, fabric with sharp steel needle points. The pins are strong enough to resist bending. Colors: Red, orange, yellow, green, pink, blue, purple, white, black, light blue (10 different colors,Each Color 50 PCS) Size: Ball diameter: 1/8 inch, 4mm; length: 3/5 inch, 15mm Material: Plastic round heads and Steel wire needle points. Durable multi-purpose and can be utilized for a long time Package: Mult-functional plastic box. With an plastic organizer, easy to and carry. packed in a multi-functional box to keep your desktop or your desk drawer organized. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed is +/- 1-3cm.