These printmaking plates are made of a flexible plastic ideal for monotype, carborundum, collagraph, drypoint processes as well as photopolymer films. Because of its soft flexibility, this plate is easy to transport from workstation to press. This also reduces the chance of buckling while you print and is easy to peel away from finished prints.Details:Clear5" x 7"24 platesPlasticSuitable for use with any water or oil based inkEasy to clean