The OEM Rediform National Write-On Cling Sheets RED24391 are designed for versatile presentations in any setting. Each sheet clings securely to walls and most dry surfaces using static, making them easy to reposition as needed. These reusable poly sheets are perforated for convenience and can be wiped clean, allowing for use with dry erase, washable, or permanent markers. The pads fit standard flip charts, easels, or conference cabinets, and can be rolled up for easy transport, eliminating the need for tape.