Acid-Free 5 Pack 8x10 Pre-Cut Mat Board Show Kit for 5x7 Photos, Prints or Artworks, 5 Core Bevel Cut Matts and 5 Backing Boards and 5 Crystal Plastic Bags, Black - Falling in Art, AT0210

• ELEVATE YOUR ART -- our mat board can be combined with your prints, pictures, photos, and art for a gallery-level presentation, or use it for your crafts, signs, or various art projects. PRE CUT MAT -- our single mat board with four equal borders gives a strong border around the photograph or artwork, drawing the eye in while keeps the plastic bag away from the surface of the artwork. LAST LONG TIME -- our mat boards, backing boards and crystal plastic bags are buffered to a neutral PH (ACID-FREE) above industry standards so your photo will be protected for a longer period. COMPLETE SHOW KIT -- 5pcs 4-ply 8''x10'' black picture frame matting & 5pcs 4-ply 8''x10'' white backer board and 5pcs 8-1/2''x10-5/8'' re-sealable adhesive plastic bag. WINDOW SIZE -- our 8''x10'' picture mat Inner Cut/Opening size is 4.5''x6.5'', so please make sure the right mat board to display your Photo or Artwork in advance.