<b>Specifications</b> <br>Material: zinc alloy <br>Color: Golden, Silver, Gray <br>Size: 0.79 inches (See Figure 2 for details) <br><br><b>Packing Included</b> <br>30 pcs push pins in a box, 10 of each color <br><br><b>How to Install</b> <br>The pin is pointed down so when installing to find an Angle and push down instead of vertically. Try not to use a hammer . If you do use a hammer, hit it gently. <br><br><b>A Little Helper in Life</b> <br>Our hooks can be used to hang some small kitchen utensils, hang keys, small folding umbrellas, necklaces, earrings, decorative lights and so on <br><br><b>Warmly Remind</b> <br>Pointed objects. Keep out of reach of children <br><br><b>Sincere Service</b> <br>We offer a 100% Satisfaction Guarantee - If you have any questions about our thumb tacks, please feel free to contact us.