Product Highlights Features: Reinforcement Plate for Monitor Mount - It provides a better way to install your monitor mount on a desktop through C clamp installation. Larger Area to Protect Your Desks - Large sizes with 11.02"×7.09" upper plate and 9.84"×5.91" lower plate. This reduces the deformation and damage of the installation part well. Two anti-slip mats can protect the upper and lower surfaces of your desk well when you use your monitor stand. Protect Your Desks From Scratches. Increase Stability to Monitor Mount - This reinforcement plate reduces concentrated desk stress by spreading the weight over a larger surface area. This allows the thin tabletop to be heavier and support a sturdy multi-monitor stand. Easy Installation - Fits most C-clamp installation. You can install it quickly by aligning the bracket to the C-clamp. Upgraded Material - Made of high-quality steel, sturdy and durable. Package Dimensions: 11.5 x 7.3 x 0.9 inches Weight: About 1.8-2 kg