Product Description: • Product Brand: NIETZ • Product Name: Electronic Contact Cleaner • Volume: 400ML Special highlight: • 100% brand new product • User-friendly & convenient • Easily to install & assemble • Light in weight, portable Features: • Cleans sensitive electrical equipment effectively • Dissolve grease, oil & dirt • No messy residue • Fast drying, leaves no residues • Safe to clean sensitive electronics & electrical components • Ease of application, just spray on the contact surface without wiping equipment. • Safe to use on most plastic, rubber & metal surfaces Function: • Suitable for Cleaning Mobile Phone, Laptop, Desktop, Machine & ETC • Use to clean sensitive electronics and electrical equipment. • Specially developed to remove oil, dirt flux residue and other contaminants.