This cleaning set includes precisions brushes of varying shapes and hardness, ensuring thorough cleaning of hard to reach area without surfaces from ABS and nylon materials, this reusable cleaning Kits is environmentally, reducing waste while providing effective maintenance for valuable electronics for use home, in office, thanks to portable that fits easily into any bag for daily cleaning needs for teachers, students, office workers, artists, and photographers who rely on clean, well maintained digital devices Keep your electronics spotless with our 21 in 1 Electronics Cleaning Kits, to maintain performances for devices like laptops, smartphones, and camera lenses