McNeil Engineering On Line Ball Marker: Hi I'm Jessica Aversa with McNeil Engineering champ spikes. Here we have our new product, the online ball marker, which is both available in plastic and a metal version, this ball marker is used so that you can align your putts while on the green. You simply place it directly behind the ball and it will help you keep your putts online when you're trying to practice. The plastic is available in three different colors and comes in a packaged bundle. The metal piece is available in a bulk with a logo on the back. I'm Jessica Aversa for McNeil Engineering Champ Spikes.
