Glass is default frames 11"x14" and smaller
Styrene is the default for frames larger than 11"x14".
Saw tooth hangers are
default for wood frames 12x12 or smaller.
Wood frames larger
than 12x12 come standard with a wire hanger.
Frame shells and
metal frames do not come with saw tooth hangers or wire
Frame shells include the frame only, and no backing or glazing is included.
All metal frames include v-clip hangers.Custom size
frames do not come with easel backs or mats.