Remind:This is a Spider lampshade. Please confirm that your lamp holder has a harp before buying. If not, you need to purchase additional harp to use.<br><b>Tootoo Star Fabric Natural Linen Drum Hand Crafted Lamp Shade</b><br> The dimension of lampshade is used at floor lamp may slant small, size suits desk lamp more.<br><br><b>Product Description</b><br>Outside dimension:13*14*9 Inch<br>Assemble the aperture:10CM<br>Assembly method:Spider<br>lampshades for table lamp<br>lampshade for pendant lamp