This is a holder for hanging a sub-bag on a golf cart. The outer material is urethane, so it won't scratch your bag. This product was featured on the golf program "Gear Saru." It's a convenient and excellent product highly praised by Hakata Hanaru and Keisuke Okada. 1. Where do you hang your sub-bag on the cart? You don't have a good place, right? 2. Are you hanging it in a strange place and bothering others? 3. Doesn't it get scratched from rubbing against the cart tires? 4. Where do you practice before the start if the green is crowded? 5. There are golf courses where the width is almost the same as the cup diameter, and there are no cups cut. 6. With this, you can place it anywhere and practice putting. 7. You can practice quickly and effectively when you don't have time before the start. 8. It's cheap & convenient & with this, today's score will be great, of course! 9. This product was developed by a golf enthusiast, myself. 10. Even if stepped on, the core is made of soft iron metal, so it can be bent and corrected. 11. Of course, it won't break even if you throw it around. 12. Not a product made in China. A reliable and safe product made in Ibaraki Prefecture, Japan. "Made in Japan" and the manufacturer's logo warning are displayed in some places on the outer material.