Get More for Less – Enjoy twice the number of sheets with each convenient double-sided pad. 100% Cotton Sheets – Cold-pressed 100% cotton paper is designed to withstand many washes without buckling or warping. Fade-Resistant – Each acid-free sheet preserves the vibrancy of your artwork for years to come. Glue-Bound – Pads are glue-bound and flip back so you can work one sheet at a time. Simply detach the sheet when you are ready to share or frame your artwork