STANDARD Drawing Block S140 B4 275x375mm 135g 20s

The STANDARD Drawing Block S140 is a drawing block produced by a company called STANDARD. While I don't have specific information about this product, drawing blocks typically refer to pads of paper used for drawing, sketching, or doodling. The "S140" in the name might refer to the size or specific features of the block. If you're looking for more detailed information about this product, I'd suggest checking the manufacturer's website or contacting them directly.

Article No: DB-S140