This cleaning card is specially designed for cleaning ATM with shutter and other bank-info equipments of various brands, such as NCR, DIEBOLD, HITACHI, WINCOR NIXDORF, OMRON etc. The cleaning layer is a kind of flock-coating with high absorptivity, It can absorb abundant cleaning solution.The cleaning solution contains high pure IPA.So this card can clean quickly and effectively the contaminations of ATMs. What' s more, after you can use this card once, you can turn it around and use again. Thus ATMs will be more completely cleaned. Specifications: Material: white flock-coating/ plastic core Dimension ( inch) : 2.12× 3.345 Dimension ( mm) : 54 × 85.5 Thickness ( inch) : 0.033 Thickness ( mm) : 0.86 Solution: IPA Volume: 3ml