Score Keeper parts are made with durable PVC plastic, which means there are no parts to rust. Installs quickly to tennis net post with supplied stainless steel clamp. The top portion lifts from the stainless steel tube for storage. The flip cards are made to look like tennis balls. The flip cards go from 0 to 9. Set flags rotate up and down. Two name plates are included for players names to be written and erased with a dry erase marker.
Nice and easy to install, Simply just attach the stainless steel tube to the Tennis Net post. The Score Keeper then conveniently slots into the tube, which can then be taken out again to be packed away if need be. The Score Keeper itself is made of durable PVC plastic parts that will not fade in color or rust so weathering is not so much a problem.