1、Made of high quality material, use for pinning up your notes and photos on notice boards and other surfaces. 2、12 different colors, can be used for different needs. 3、It is easy to pull out, saving your force. 4、Equipped with a plastic box, you can classify them in an organized manner, more convenient to carry and take out. 5、Total 600pcs thumb tack is enough for using. Features: Made of high quality material, use for pinning up your notes and photos on notice boards and other surfaces. 12 different colors, can be used for different needs. It is easy to pull out, saving your force. Equipped with a plastic box, you can classify them in an organized manner, more convenient to carry and take out. Total 600pcs thumb tack is enough for using. Specifications: Material: Plastic + steel Color: 12 color, as shown in the picture Quantity: 600pcs(50pcs each color) Weight: 339g Package List: 1 x Box of Thumb Tack(included 600pcs thumb tack)