30Pack Foam Core Board, 11"x15" White Foam Board, 3/16" / 5MM Thick Mat Foam Board Center, Backing Boards for Mounting Photographs and Artwork, 3-D Modeling, Signage, Poster Making

3/16INCH THICK FOAMCORE BOARDS——Package include 30pack White Foam Board 11” x 15”, Perfect for craft project, school, office, presentations, framing, mounting, architectural models, displays and exhibits

SMOOTH SURFACE FOR PAINTING AND MOUNTING——The foam sheet has three layers; The polystyrene foam core is covered with 2 sheets of matte Plastic from the back and front, Warp Resistant and Dent Resistant

LIGHTWEIGHT BUT STRONG BACKING BORADS——The polystyrene foam sheet can be easily to cut into shape with craft knife, clean edges and meets your different specification

MULTI-FUNCTION THICK MAT——The 5mm thick foam core are widely used as background for art work, kid’s school art project, picture mounting, sign making, signage framing and mounting

100% SATISFACTION GUARANTEE——We are willing to take responsibility for our products, if you have any questions about the products, please feel free to contact us