Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

The special aqueous solution is designed by a special formula that is clear, odorless and also free from alcohol, ammonia, vinegar
We have made safety a priority hence we can assure you that the solution is non-toxic, non-streak, non-solvent, non-flammable in nature. It is also anti-static in nature and is also alcohol free
It is super safe to clean any cell phone, digital camera, PDA and LCD screens where this effectively removes any kind of fingerprints and grease without screen erosion or damage. You get 125 ml of our special solution that can keep your devices clean

Electrical parts provide students grades 2 and up (age 7+) with hands-on experience designing and building models of working electrical circuits
Snap-together parts require no tools and ensure correct connections
Includes 30 parts, and instructions for over 100 projects, including working models of a photo sensor, a flashing light, and an adjustable-volume siren