Quality product, I was pleasantly surprised at the quality for the price. The speed of shipping was excellent also.
The tennis score tube is made of PVC and has holes in which you can insert a tennis ball to indicate the set and game scores. The versatile score tube easily mounts to either the net, round net posts or fence. A stainless steel bracket is supplied to attach the score tube to a round net post and a fence hook is supplied to attach it to a fence. There are no moving parts so there is nothing to lose or break.
Please Note: the score tube has been redesigned in 2019. Now, 7 is at the top and 0 is at the bottom of the tube whereas previously 0 was at the top.