4Pcs 40mm Gpu Heatsink Kit 40 x 40 x 20mm /1.57 x 1.57 x 0.79 inch Aluminum Peltier Cooler Heat Sinks Small Cooling Fin for 3D Printers, TEC1-12706 Thermoelectric Cooler, Chipset CPU LED Power A 4Pcs sound Neutral Density filter evenly reduce

Neutral Density filter evenly reduce the amount of light passing through the lens without effecting color

protected with a special tempering treatment for extra durability

Sweat resistant

Ergonomic Design Mouse Pad with Wrist Rest Support

Data Hold & Peak-Data hold switches

4Pcs 40mm Gpu Heatsink Kit 40 x 40 x 20mm /1.57 x 1.57 x 0.79 inch Aluminum Peltier Cooler Heat Sinks Small Cooling Fin for 3D Printers, TEC1-12706 Thermoelectric Cooler, Chipset CPU LED Power A 4Pcs sound Neutral Density filter evenly reduce4Pcs 40mm Gpu Heatsink Kit 40 x 40 x 20mm 1. 57 x 1. 57 x 0. 79 inch Aluminum Peltier Cooler Heat Sinks Small Cooling Fin for 3D Printers, TEC1 12706 Thermoelectric Cooler, Chipset CPU LED Power A 4 pcs of aluminum heat sinks. 100% new & high quality! Specifications: Product Name: HeatsinkMaterial: Aluminium Size : 40 x 40 x 20mm 1. 57 x 1. 57 x 0. 79 inch (LWT)Package Content: 4pcs aluminum heatsinksNote: 1). The colors may have difference as the