CERNATA 100% Polyester wipes are designed specifically for digital graphic art applications. Each wipe has Laser cut and sealed edges to prevent lint and fibre contamination with a high surface softness to eliminate damage to sensitive surfaces. These digital print wipes will clean Inkjet heads, Scanner drums, glass surfaces, touch screen control panels and imaging cylinders. Guaranteed safe for use on all types of digital printing equipment and heads. Replacement to Alpha wipes. Also known as cleanroom wipes for digital and optical media printers Class 10 Cleanroom manufactured (ISO Class 4) Sheet Size: 9x9`` (25 x 25cm) Case Qty: 1 Pack of 150 Wipes