Finish off building your very own indoor putting green with this standard size practice green cup. The cup is constructed out of molded plastic and is structured with stronger webs to eliminate warping. It can even securely hold a practice green flag stick!

Size: 4" high x 4.25" diameter (10 cm x 10.8 cm)

Get the plans to build your own putting green by clicking here and get a head start by purchasing the cup right now!