Square pierced matting frames

cuts pierced edge both sides of frame, with and plain edge insert for each frame size.

Largest frame : 3 1/2" x 3 1/2" with 1/4" frame width with pierced edges.

Smallest frame: 1 1/2" x 1 1/2" 

Central pierced edge square 1" x 1"

Frame inserts 

Largest : 3/3/8" x 3 3/8" with frame 1/8" width

Smallest frame: 1 1/8" x 1 1/8"

Central plain square: 5/8"

Due to the nature of the design with the double pierced edges, you may need to use an additional shim/metal shim for card stock over 200 gsm.