Features: The B22 to E27 extended lamp holder adapter can convert B22 to E27, offering increased flexibility.<br> Supports up to 100W and can rotate 360 degrees.<br> Perfect for installation in photography rooms, living rooms, kitchens, and other places.<br> Quality flame retardant PBT material, with good flame retardancy, fire resistance, safety, and durability.<br> Suitable for various E27 interfaces LED lights, incandescent lights connected to B22 interfaces for use.<br> Specifications: Material: Flame Retardant PBT<br> Metal Material: Copper Nickel Plating+Copper Conductive Sheet<br> Color: White+Silver<br> Extender Length: 10cm, 20cm, 30cm, 40cm, 50cm (optional)<br> Middle Rod Length: Approx. 9cm/3.54", 19cm/7.48", 29cm/11.41inch, 39cm/15.35inch, 49cm/19.29inch<br> Voltage: 100-230V<br> Package Includes: 1 Piece B22 to E27 Extended Lamp Holder Adapter<br> note: Please allow 1-2cm errors due to manual measurement.<br> Please allow for slight color differences due to different display resolution.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin