100 Pack Backing Boards, 12x12 Uncut White Mat Boards Acid-Free Backerboards for Art Prints, Ideal for Photos, Pictures, Prints, and Frames

Package Includes: backing boards come with 100pcs uncut mat boards, and a sufficient quantity is included to meet your daily use and replacement needs. They can serve as part of a frame and mat for added protection against deterioration. The entire set is neatly packed in a box to prevent shipping damage.
Durable Backing Boards: these backing boards are constructed from thick, sturdy cardboard material that resists bending or breaking easily. Internal 4-ply thickness sheets ensure stability. You can pair them with photo mats and clear bags for a better presentation of your artwork and prints.
Acid-free Quality: Acid-free matte boards help preserve your precious memories with photos, ideal for framing photographs and artworks using double-sided tape. A flat and smooth surface is also suitable for small object classification and keeping them in a bag for storage.
Multiple Uses: backer board can be utilized as a photo backing, picture frame, drafting, or display board, which is excellent for crafts that require strong back support. White cardboard on both sides can be used for signatures, unique patterns, and other DIY projects for decoration