Aspen Creative offers a DIY drum lamp shade rings. Package includes 2 rings to create 1 lamp shade - 1 top ring with with European style UNO fitter and 1 bottom plain ring. Top lamp shade ring is brass plated and bottom lamp shade ring is galvanized. Each ring is 8 inches in diameter and 3.55 wire. Top ring has a 42mm fitter designed to attach to a lamp harp. This do-it-yourself kit is used to create a drum/cylinder lamp shade using fabric, paper or any material of your choice. Package is lamp shade rings only, lamp harp and fabric material not included.