Using this G - Rail Pro Kit is easy. First, connect the G - Rail Bars using the G - Rail Connectors according to your project's length and shape needs. Attach the Handle Components and Coupling/Handle Attachments for easy handling. Place the G - Rail Levelers to make sure your work surface is level. Use the Grabo Suction Cups to hold materials firmly. When using the G - Rail Seam Pullers, be gentle to avoid damaging the seams. For the Miters, make sure they fit snugly at the angles. As for maintenance, keep the components clean after each use. Wipe them down with a dry cloth to prevent rust and damage. Store the kit in a dry place to extend its lifespan.