Brand new and high quality Brand new and high quality Lens paper is designed to gently clean cameras or microscopes These lens tissues will help keep your valuable optics free of smudges and fingerprints, which can prevent proper viewing Provides an outstanding effect in removing fingerprints and stains on lens Perfect for cleaning the surfaces of cameras, camcorders and microscopes Ductility of cotton paper prevents lens from being scratched Excellent cleaning effect after blowing off dust on the lens with air blower Soft thin lint-free tissue, good for touch feeling Package contains 50 sheets tissues Specification: Material: Paper Size: 10*7.5cm / 3.94\"*2.95\"(approx) Color: White Quantity: 1 pc How to use: Before using the paper, blow excess dust off the lens and tear off a sheet of paper Roll it into a cylindrical shape, tear it into two pieces, and then use the lint to gently clean the lens Note! Remember that lens cleaning fluid is not recommended to use, which may lead to affect optical imaging quality if use it too often. Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!