Specification (inch)

Metric system specification(cm)

5" × 7"

13cm × 18cm

8" × 10"

15cm × 30cm

10" × 12"

15cm × 40cm

11" × 14"

18cm × 24cm

12" × 15"

24cm × 30cm

14" × 14"

20cm × 25cm

14" × 17"

20cm × 40cm

6" × 15"

7.5" × 12"

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