The Royal Designs DIY lamp-making kit gives you the creative freedom to build a one-of-a-kind lamp! Use this kit to turn any object into a unique lighting decoration: a bowling pin, a shoe, or a teapot. The options are endless! Do you have an old lamp in dire need of new hardware? Our kit makes a great repair kit for your existing lamp. All the hardware you need comes in the box.INCLUDED COMPONENTS PER SET (Single):8" 1/8-IP threaded pipes x 23" 1/8-IP threaded pipe x 18" Harp with saddle x 1Solid Cast Ball Lamp Finial x 13-way UL-listed Lamp socket with a metal shell x 11/8-IP pipe connectors x 2Lamp Neck x 1Metal washers x 4Rubber washer x 1Locknuts x 2Lock washers x 28-foot long SPT-1 lamp cord with polarized plug x 1INCLUDED COMPONENTS PER SET (Set of 2): 8" 1/8-IP threaded pipes x 43" 1/8-IP threaded pipe x 28" Harp with saddle x 2Solid Cast Ball Lamp Finial x 23-way UL-listed Lamp socket with a metal shell x 21/8-IP pipe connectors x 4Lamp Neck x 2Metal washers x 8Rubber washer x 2Locknuts x 4Lock washers x 48-foot long SPT-1 lamp cord with polarized plug x 2 We offer 3 harp sizes so you can choose a size that best fits your lamp base, and 3 classic finishes - Polished Brass, Antique Brass, and Polished Nickel to match your décor. All our components are made to last, so you can be confident that your lamp will shine bright for years to come. Assembly is easy, so you don"™t need advanced wiring knowledge!Please see our video tutorial as a starting guide for creating your very own lamp! We also have a wide range of options in Lamp Shades and Lamp Finials in order to complete your DIY lamp project.