PREVENT CABLE DROPS: Cable Blocks use weight to keep your cords securely in place on any surface and to prevent them from dropping to the floor no permanent or messy adhesives needed! Connect two Blocks together when more weight is needed for slick surfaces or heavier cables. FLEXIBLE CABLE ORGANIZATION: Position each cable strategically on your workspace for easy access and reposition as needed. Connect two or more Cable Blocks together to keep cables in one area and connect all four and move to the edge of your desk to create a clutter-free workspace.