Staples recycled from sugar cane, inexpensive but no bleeding or feathering with any of my pens, and very little show-through except when I flex a bit and go sl

Staples recycled from sugar cane, inexpensive but no bleeding or feathering with any of my pens, and very little show-through except when I flex a bit and go slow, which I don't do in general use. The shading with sheaffer blue-black and pilot blue is pretty good too. My pens are all cheap steel nibs with ef or f japanese, or small italic/stub.