ITEM NAME:2 in 1 E27 Lamp Socket Splitter Adapter Light Bulb Base Stand Holder A#S Product Description Description: Specifications: Product Name: E27 to 2 E27 Product Usage: This product is suitable for E27 lamp socket split two E27 lamp socket Shell material: PBT Size: 6.7 x 6.3cm/2.64 x 2.48in Features: Use 3 screws to fix, avoid 2 side crack, anti high temperature, no deformation, easy wiring, durable and environmental protection. Included: 1 x E27 Lamp Holder.This product is suitable for E27 lamp socket split two E27 lamp socket. Included: 1 x E27 Lamp Holder. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.