Royal Brites Heavyweight Gridboard Poster Board features lightly printed grid lines that help you create straight, professional lettering and graphics. Lines are only visible from close-up and can't be seen from a distance. Gridboard surface is UV and water-resistant and work perfectly with markers and paint. Use for projects, signs, presentations, charts and more.

• Project
• Sign
• Presentation
• Chart

• Heavyweight
• UV Resistant
• Water Resistant