Material Our golf moveable putting cup is made of soft and durable plastic, which is not easy to break and can be used for a long time. . Removable hole & white flag The golf putting hole putter regulation cup with an additional inner ring enables the putter to practice with greater accuracy. The ring can be removed for normal putting practice. The flag is removable for easy storage and carry. . Convenient practice The portable and compact removable putting cup allows you to practice your putting virtually anywhere, such as home, office, garden, or in the park, is your best choice. . Improve putting skill Golf putting trainer can help you practice putts posture repeatedly and improve your putting skills. . Perfect gift High quality, wear resistance, good color and appearance - is a good helper in playing golf. A portable golf cup for men, women & kids, they will love playing with it in the backyard or lawn. .