A4 Copy paper Weight: 80gsm; Specification: 297 x 210mm; Package: 250sheets/bag,10bags/ctn Copy PaperA4 80g 250sheets/bag, 10bags/ctn 72g 250sheets/bag, 10bags/ctnA3 80g 250sheets/bag, 5bags/ctn 72g 250sheets/bag, 5bags/ctnOur copy paper is used in Clean room. We have white and colored paper, and we can the specification and package as your request. clean room copy paper