The 16 x 20" Gallery 12 Wood Frame Kit from Archival Methods is made to display a photograph, print or painting in your home or office. The kit comes with an Acrylite OP3 acrylic glazing and a 1/8"-thick acid-free foam backing board. The kit also provides a strainer to keep the material stable inside the pre-assembled frame. Matted prints fit inside the frame as well. You can adjust the 3/16" rabbet according to the thickness of the mat by screwing it down to hold the matted print in place. A Phillips screwdriver is the only tool you will need to assemble and disassemble the frame. The frame is made from solid maple and has a clear protective finish to maintain the natural look of the wood.