Product description Product information: Order Reminder: Please note before placing your order! The assembled size of this product is 10.24in*10.24in*7.48in. Please confirm whether our lampshade fits your desk lamp. 1. Easy to install and disassemble: In order to facilitate the transportation and storage of the lampshade, this set of 2 drum shaped lampshades adopts a detachable design. Simply fix the lampshade onto the metal ring and secure it onto the clip, and installation can be easily and quickly completed within 1 minute without the need for any tools. Lampshade fabric: 26 * 19cm, lampshade inner ring: 26 * 19cm, lampshade buckle conversion ring: 5 * 5 * 0.5cm Lamp cover buckle conversion ring styles: 1 * E27 to E10 conversion ring, 1 * E27 to E14 conversion ring, 1 * E27 to E26 conversion ring Medium hole diameter: 1 * E27 to E10 conversion ring: 3.6cm, 1 * E27 to E14 conversion ring: 2.86cm, 1 * E27 to E26 conversion ring: 1.05cm Package includes: 2 * lampshade cloth, 4 * lampshade inner ring, 6 * lampshade buckle conversion ring