* Stainless ink formula for minimal cleanup * Sharp, crisp, high-contrast impressions * Over 10,000 single impressions This revolutionary new concept from Sirchie for recording fingerprints features a specially designed microporous membrane that affords a much higher degree of detail in the fingerprint impression than conventional ink pads. The benefits to you and your students become obvious when using the Flawless system. The ink pad provides just the right amount of ink on its surface—not too much and not too little. Less pressure is needed when fingers are rolled across the pad's surface, so less distortion is transmitted to the resulting impressions. PRINTMATIC(TM) Flawless ink pads are supplied in a unique multi-mount, injection molded, copolymer polypropylene case, with a snap-lock lid to protect the ink surface from airborne contaminants. When properly stored, a single Flawless ink pad can provide over 10,000 single impressions. Size, 6-1/4 x 3-4/10"; weight, 3 oz. A Replacement Ink Pad (item #211931) is also available.