Inner frame size:

A4 universal 530G (21 * cm)33*24 * 3cm

8.5*11 US standard 530G (21.6 * cm)

A4 universal 860g (21 * cm)

8.5*11 US standard 840g (21.6 * cm)

10*12.5 1000g (25.4 * cm)

6 inches (10.1 * 15.2cm)

A3(29.7 * 42CM)1400g

A4 2-Piece Set (1020G)

8.5*11 2-Piece Set (1020G)

A4 dual-purpose decoration (2 pack 1060g)

Frame size:

Black wood grain

White

Wood Grain color

Blue

Pink

White wood grain

Gold