Do you still worry about your multi-monitor mount scratches your desks? Do you want to get your monitor mount installed on a glass desktop?This monitor mount reinforcement plate provides you the solution!Wide CompatibilityThis sturdy plate fits most C-clamp mounting options on the market. Perfect for thin desks, glass tabletops, and other fragile surfaces.Increase Stability to Your Monitor Mount & Protect Your Desks- When using on the C clamp installation, this plate distributes the weight of the monitor stand over a large surface area and reduces the centralized desk stress which can damage your tabletop over time.- The plate comes with anti-slip pads which increases the stability and also protects your desks from scratches at the same time.Solid & DurableMade of steel, this reinforcement is solid and durable for long time useHow to Use it?1. Attach the anti-slip pads to the plates;2. Place the large plate on desktop and the small one under desktop and then secure the clamp to desktop.