Feature: 1. APPLICABLE MODEL: Router heat dissipation case kit, specially designed for Nanopi R2S router model, standard in size, which is easy to install and use. 2. EASY TO INSTALL: Equipped with corresponding specifications of hex wrench and screw set, easy to install and use, greatly improving work efficiency. 3. ALUMINUM ALLOY: Made of excellent aluminum alloy material, corrosion and wear resistance, and improve good protection while dissipating heat. 4. HIGH EFFICIENCY: Equipped with a fan cooling plate, which greatly improves the cooling performance and ensures the good and stable operation. 5. COMPACT SIZE: The router cooling protective case has compact structure and light weight, will not interfere with the router after installation. Specification: Item Type: Router Cooling Case Material: Aluminum Alloy Applicable Model: For Nanopi R2s Router. Package List: 1 x Bottom Plate1 x Fan Cooling Plate6 x Screws1 x Hex Wrench1 x Sponge Pad Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Due to different manual measurements, please allow slight differences in size.