Upgradelights&reg; Adapter Kit That Includes Slip Uno Adapter and 6 Inch Harp for Lamp Using Uno Euro Fitter with 1- 9/16 I.d. with a Finial. Upgradelights Adapter Kit Includes Slip Uno Adapter and 6 inch harp For Lamp using Uno Euro Fitter with 1-9/16 inch diameter Includes Slip Uno Adapter and 6 inch harp For Lamp using Uno Euro Fitter with 1-9/16 inch diameter American family owned small business, USA based customer service. Always next day free shipping from NC.