Name | Envelope Size | Insert Size |
A1 (4 Bar) | 5.125" x 3.625" | 4.875" x 3.475" |
A2 | 5.75" x 4.375" | 5.5" x 4.25" |
A6 | 6.5" x 4.75" | 6.25" x 4.625" |
A7 | 7.25" x 5.25" | 7" x 5" |
5.5" Square | 5.5" x 5.5" | 5.25" x 5.25" |
#10 | 9.5" x 4.125 | 9.25" x 4" |
#00 | 10" x 5" | 8.75" x 4.75" |