Neon Executive Gift Portable Golf Putter Set Kit with Ball Hole-Cup for Travel Indoor Golf Putting Practice Help you create an indoor putting condition. Sharpen your putting skills and reap the benefits on the golf course. Portable case to help you easily store and transport this goft set. Suitable for killing time, practice indoors, improve your golfing skills, etc. Greatly use in your office, house, business trip and so on.