Brass Strain Reliefs for Hanging Pendant Lights and Wiring - 12pk Gold Cord Holder - Safety Feature for Gripping Cord Securely Metal with Plastic Grips (plastic grips so it doesn't grip into your cord) Safety Feature for Lighting - Use 2 per strand. 1 at your socket and 1 at your canopy Great for building your own pendant or chandelier lighting Does not work well with 3wire due to thickness of cord Click on HalfPriceRetail (in blue by Sold by) for more Colors or cloth cords