【Material】: This golf practice hole putting cup is made of quality metal with velvet surface, providing a smooth and realistic putting experience. 【Product Size】: The golf training hole practice mat has a diameter of 7 inches (approximately 18cm), making it compact and easy to store. 【Adjustable Height】: The height of the golf practice cup can be adjusted according to your needs, offering you a customizable practice experience. 【Versatile Use】: Ideal for both indoor and outdoor use, this golf practice hole cup allows you to practice your putting skills anytime anywhere. 【Easy Setup】: This adjustable height golf putter practice cup is easy to set up and disassemble, making it suitable for home or office use. Specification: Diameter 7inch Size Chart: 7inch Package Includes: 1xGolf Practice Hole Putting Cup Note: Please allow slightly errors 1-2cm differences due to manual measurement.