Saves work, time, and money - With the Plifix marking aid, measuring after the summer break is no longer necessary – and this is achieved with just one set of the practical Plifix measuring aid. Thanks to its deep installation, it stays firmly in place. This means you won't have any extra work due to potential errors when re-measuring, and positioning is made easy with the included insertion rod. Naturally synthetic - The Plifix marking aid is highly visible for the groundskeeper. Yet, it does not interfere with mowing the lawn, instead integrating "naturally" into the lawn's appearance. It stays exactly where it should be, no matter which lawn sport you are preparing your field for. Let the season begin! - Product details: - Total length 17 cm - Length (screw): 10 cm - Length (grass implant/tuft): 7 cm - Includes insertion rod.