Genuine Vortex SPUDZ microfibre lens cleaning cloth, suited to binoculars, riflescopes, spotting scopes and other optics Cloth stays permanently attached to a small neoprene pouch, so it's never mislaid Clips onto a keyring, rucksack, bino harness or jacket zip for easy carrying Safe to use on any glass — also handy for phone screens, camera lenses and spectacles Washable and reusable