Check the listing for details. 5PCS White E12 Mini Bulb Holder Beads Lamp Bases Socket. Color: White, Condition: New. Listed at 16.51 USD. Description:[1.]Note: Please select the appropriate specification before purchasing.[2.]Advantage: 1. The lamp holder is made of phenolic resin and copper, has high-temperature resistance, is flame retardant, has good electrical conductivity, and is safe to use. 2. There are two mounting holes at the bottom of the lamp holder, the lamp holder can be fixed at the required place with screws, and the installation is convenient.[3.]Instruction: Simply screw the E12 bulb into the lamp socket and connect to the power supply, which is simple and practical.[4.]Application: The lamp holder is suitable for screw-in bulbs such as E12 night lights, chandeliers, etc. It is suitable for indoor and outdoor places such as physical circuit electrical laboratories, courtyards, camping, farms, vegetable field, etc.[5.