Features: Brand new and high quality Keep your electronic devices cool with the cooling fan. Its efficient design ensures effective cooling for your 3D Printers, notebook computer, and more. Experience low noise and easy installation with this fan. Make perfect for use in quiet environments, while its user friendly design allows for easy installation. Designed for a wide users, this fan is suitable for enthusiasts and professional. Whether 3D printing enthusiasts computer hardware expert, this fan will meet your cooling need. Enhances the performances of your electronic devices with the cooling fan. Use effectively dissipate heat from your notebook computer motherboard, PC and more. Whether you need to cooling down your 3D Printers during long printing session and keep your notebook computer running, this fan is the perfect accessory for your cooling need. Specifications: Material:Plastic Type:5V/12V/24V Size:Aprpox.3x3x1cm/1.18x1.18x0.39inch Package Includes: 1Pc Cooling Fan note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.