Each jack is 30mm diameter.  Variety of colors to choose from.  Fluorescent jacks are good for placement visibility and night play under lights!   

Price is per ball. Choose the color/s from the right. If you choose more than 1 the price will be automatically updated. If you want more than 1 color add the first color and number required to the cart then return to this page and select the second color, and so on.