Review on 📄 DuPont Tyvek 75gm A4 - Pack of 20 Sheets: Durable 1073D Crafts Paper by Amy Mcleod

Similar to Tyvek Envelopes but in sheets. A distinctive feature of Tyvek is that you can write on it with a marker and the inscription will not wash off even if washed with soap. We use these to identify our sheep's wool when washing or dying, to keep track of important information that would be difficult to track if not attached to the fiber or yarn, but which cannot be lost during processing. By writing on Tyvek we can process our wool without fear of Sharpie bleeding and discoloring the wool or losing our information. All you need to mark when it gets wet are Tyvek labels and a Sharpie marker.