Acrylic sheets are manufactured in Pakistan by several companies and available in a variety of solid colors and thicknesses. Standard sheet sizes include 4'x6' and 4'x8' in thicknesses ranging from 2mm to 50mm. There are two primary types of acrylic - A-class acrylic which is more expensive and only available in sheets, and B-class acrylic which is available in both sheets and cut pieces. Prices vary by manufacturer, size, thickness, and paper type (masking or white paper). The document provides extensive tables outlining pricing for acrylic sheets from various suppliers.