Apollo Transparency Film, Write-On, Clear, 100 Sheets/Pack (VWO100C-BE) TRANSPARENT  Write-on transparency film is perfect for creating real-time or last minute visuals to enhance any presentation. The exceptionally clear sheets produces eye-popping results. REUSABLE  Write, wipe clean, and reuse transparent sheets for multiple uses, making them a budget conscious choice. Great for demonstrations and brainstorming. MARKER COMPATIBLE  Sheets are compatible with most wet-erase markers. Use bright markers to create strong and dynamic visuals. Not intended for use in a printer or copier. Markers sold separately. VALUE PACK  Each box contains 100 sheets, allowing you to make several copies of one document or a variety of different projects. Perfect for teachers and presenters.