Royal Blue 10 ft 3-wire ZigZag Cloth Covered 3-Wire Round Cord. Vintage Lamps Lights, rayon UL Certificated Features:Length 25 feet,it is priced for every 25 feet, if you need 50 feet, please enter quantity 2. With 3 conductors, standard 18 AWG. Outside Diameter is 6.4mm, approx. 0.25 inch. Conductor Material: High quality Tinned Copper,Insulation Material: Polyvinyl chloride (PVC),Braided Jacket: 100% Rayon Easy to use ,you just need to insert light bulb and your lamp is ready to use. You can combine any pendant lamp shade to create your own design like Mason Jars, Plant light ,Grow light ,Cage lights and many more great lamp ideas.