The Ultimate Guide to BTR CRAFTS B22 Bulb Holder
- 15 Holders with ring are included in package .
- Support holder is B22 (Regular screw type).
- Its used in hanging lamps, table lamps, floor lamps, etc.
- Its very easy to use ,
- just turn on the light cap, insert the wire, cover the light cap and tighten the locking parts.
