Canomo Lamp Harp Lamp Shade Holder with Light Base and 3mm Ball Lamp Finial Good for modern lighting fixtures Good for modern lighting fixtures and contemporary home decor styling. Notice: before purchasing, please make sure the size is right for your lamp Easy to install Detachable, The ball finial is easily screws on and off, saddle can be removed if wishing to keep your existing saddle Top of harp also accepts other standard 1/4-27 threaded finials Material & Size the lamp harp holder is made of metal with antique brass polished surface which is a kind of protective coating to prevent lamp harp from getting rust.harp overtall is 20.3cm/ 8 inches, saddle hole diameter is 1cm/ 0.4inch.Lamp finial: total height is 1.85 inches , ball diameter is 1.18inch, finial base height is 0.68 inch Package Includes 1 x Lamp harp 1 x Ball lamp finial 1 x instruction manual