This product is a game changer for anyone in the industrial and scientific field! Based on my observations, the Komelon SM5416 Gripper Acrylic Measure Test is a highly accurate measuring tool that provides consistent measurements time and time again .The gripper handle design allows for a comfortable and secure hold, ensuring accuracy and reducing the risk of slippage or mistakes. The only downside I've noticed is that the measurements are in metric only which may not be ideal for all users. Overall, a great investment for anyone in need of precise dimensional measurement..