Polypropylene Enclosure - 9 x 12" 229mmx305mm Quantity:25 Pack The chlorophenol red indicator solution

The chlorophenol red indicator solution in the pen will turn purple on any paper with a pH of 6

By infusing boric acid

QuakeHold products are stoked by retailers around New Zealand

laser disks

these Crystal Clear Bags are the perfect product for storing your prints

Polypropylene Enclosure - 9 x 12" 229mmx305mm Quantity:25 Pack The chlorophenol red indicator solutionThese archival quality print enclosures are made from 90 micron premium quality polypropylene, featuring crystal clear clarity. Polypropylene is safe for long term storage of transparencies, negatives, prints, documents and more. These enclosures are inkjet and archival safe, acid free, pH neutral and contain none of the plasticises, catalysts or solvents found in PVC. Can hold x2 9x12" sized prints, documents, photos and more. Passes the Photographic