Iron Slide balusters are designed to replace existing wood balusters or can be used as a new application also.Unlike traditional iron balusters,Iron Slides are screwed into place through the top & bottom shoes.No epoxy or cutting to legnth is required. Iron Slides are adjustable from (approx.) 30" to 38" heights. 16-1/2" extensions are also available to reach approx. 42" height.They come standard with a top swivel shoe and a flat base shoe.Additional flat and swivel shoes are available.All are available in these 6 powder coated finishes and are normally ready for immediate shipment.