Description This humidifier motherboard and mist plate kit is designed for versatile DIY projects, including air humidifying, incubation atomization, vegetable preservation, and reptile habitat moisture control. With a stable USB atomizer device and durable atomization plate for experiments, it delivers fine mist suitable for any experimental atomizer equipment or USB mini spray humidifier setup. Features -Color:Multi -Material:Electronic components, cotton, stainless steel -Size:3.40X2.30X1.30cm/1.34X0.90X0.51in -Size:10.00X0.95X0.95cm/3.93X0.37X0.37in -Size:24.00X2.00X0.50cm/9.43X0.79X0.20in -Size:3.70X2.30X2.30cm/1.45X0.90X0.90in -Comprehensive set: this diy humidifier kit includes a humidifier motherboard and mist plate, cotton wick, and mounting bracket, making it perfect for complete humidifier maintenance or repair at home or for experiments -Highefficiency atomization: the atomization plate module delivers continuous or intermittent mist with high output, enhancing air moisture for diy air moisturizer and providing optimal humidity for incubation projects -Reliable: this usb atomizer module ensures prolonged use, so you can enjoy stable performance without frequent replacement of humidifier replacement parts kit -Simple installation: designed for easy assembly, the usb mist module and circuit board for atomization allow beginners and hobbyists to easily complete a diy mist maker for various uses -Versatile application: ideal for air humidifying, plant preservation, reptile habitats, and scientific experiments, this compact usb atomizer equipment is powerful yet travelfriendly for portable mist maker needsPackage list: 4 x humidifier motherboard 4 x mist plate 4 x cotton wick 4 x mounting bracket