Review on VIVOHOME Baseball Portable Pitching Practice by Oscar Ferrell

There were problems from the start. First it arrived with no wing nut or adjustable T-bolt. The supplier resolves this purchase with a partial refund. Also, one of the rivets on the tee at the base broke. I fixed it with a little modification and my own nuts and bolts. Eventually the mesh came loose again on one side before I realized that one of the plastic bushings holding the fiberglass mount had snapped. I was able to solve the problem by adding a collar to the cracked sleeve. I suggest you look at something else if you don't think you can save up enough to fix it if it breaks.