Horizontal Scoreboard, approximate size is 50 inches long x 13 inches height. With 9" height numbers visible from 2-3 courts away and ideal for team tennis matches. Bright red slide score markers associated with the score of the match are also visible from 2-3 courts away. Made of white PVC plastic and an approximate weight of 8 lbs. Easy to install on the fence with (4) 8" flexible wires that are plastic coated. Unit comes pre-assembled and ready to mount on the fence. Easy to install and we recommend installation be done by two people. Our mission was to provide a horizontal scoreboard that's durable, clean design, easy to use, comes with all the necessary parts for score keeping and, of course, visual from a distance. So no more squinting the eyes or asking someone if they can see the score. There are no other scoreboards offered that have large 9" ht. numbers on a single panel with contrasting red markers included.