Review on Champkey Superior ACU Excellent Training by Robert Wood

Soft rubber material that can be used in all conditions. The object's shape mimics the shape of a golf ball for better results when hit correctly. Ideal for training/teaching. Would recommend to anyone trying to fix a hit with an iron/wedge. I've never seen them or heard of them. I'm not new to golf but I definitely need all the help and practice I can get. I love this game and will do my best to get the best swing. It's so easy, convenient, and inexpensive that I don't know why everyone isn't trying it. They are durable, reusable and can be used anywhere.