Looking for blc paper price in pakistan? Printer paper with a weight of BLC 70 Gsm (grams per square meter) is a type of paper that is commonly used for printing documents and images. The paper is typically BLC A4 size, which is 210mm x 297mm, and is the standard size for many office printers and copiers. The weight of the paper, BLC 70 Gsm, refers to the thickness and sturdiness of the paper. A higher Gsm number generally indicates a thicker, more durable paper. This type of paper is suitable for printing text and graphics and is often used for things like letters, reports, and presentations.