Inner frame size:

5 inches [inner diameter 8.9 * cm]]

6 inches [inner diameter 10 * 15cm]]

7 inches [inner diameter 12.8 * cm]]

8 inches [inner diameter 15 * 20cm]]

10 inches [inner diameter 20.3 * cm]]

A4 [inner diameter 20.8 * cm]]

6-inch right angle [inner diameter 10.2 * cm]]

4 inches [inner diameter 7.6*10.2cm]]

Square 4 inches (inner diameter 10X10cm)

Square 6 inches (inner diameter 15X15cm)

4-inch [inner circle and outer square]]

5-inch [inner circle and outer square]]

6-inch [inner circle and outer square]]

7-inch [inner circle and outer square]]

8-inch [inner circle and outer square]]

10-inch [inner circle and outer square]]

A4 [inner circle and outer square]]

Frame size:

Beech

Black Walnut

Teak

Wood color