The Strathmore 400 Series Recycled Sketch Pad contains a heavyweight sketch paper perfect for art exploration. With a fine tooth surface made with 30% post-consumer fiber, this sketch pad is ideal for classroom experimentation, practicing various techniques, and quick studies with dry media. The Strathmore 400 Series Recycled Sketch Pad provides a great way to track your progression over time in a convenient and transportable pad. Paper is our art form, and we celebrate artists. We have kept the tradition of creating beautiful, high-performing papers alive for over 125 years. Choice of paper is one of the most important decisions an artist makes in determining the outcome of their work. No matter your choice of medium, you can be confident Strathmore paper will enhance your artistic efforts.