Foam Core Backing Board 3/8" White 32x40- 100 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects

· HIGH QUALITY WHITE FOAM BOARDS - The white foam backing boards are made of quality foam, which is lightweight but strong and durable, thick and warp-/dent-resistant, easy to cut. The smooth white surface is ideal for coating or painting, stress-free for applying glue and markers.

· DOUBLE-SIDED FOAM BOARD - The double-sided foam board for projects is white on both sides, which allows you use both sides according to your needs. Perfect for making homemade decorations for birthdays, parties, holidays, and weddings. · MULTIFUNCTIONAL - Great for crafts, framing, mounting displays, exhibits, presentation projects and school projects.

Also, can be used for matting photos, crafts art, needlepoint, signs, frames, floral arrangements, backing prints, and backdrops. · TOP QUALITY MATERIAL (ACID FREE) - polystyrene extruded foam laminated between two sheets of paper (acid free). Double sided, strong, rigid but amazingly lightweight. · 3/8 (10 mm) inch thick, white color, hard.

Smooth surface accepts screen printing, glue, paint or markers.