These silver risers are just like the gold risers that come packaged in our display cases only silver in color. Each riser includes a steel screw-cap to match. Installation is simple to replace gold risers by unscrewing the top screw cap. A wrench may be required. A perfect complement for your autographs with a silver pen or if you want a more modern look than the classic gold risers. Packaged in pairs. Display cases will need 2 or 3 pairs of risers. Each pack includes 2 risers and 2 screw caps All of our gold display cases will require only 4 silver risers, except the following cases requires 6 risers: Baseball Bat Acrylic Case Please note - These risers will be shipped separately from your display case order and you will receive two tracking separate tracking numbers if purchased together.