A7 Brown Self Seal Envelopes, 100 Pack, 5X7 Inches(True 5.25 X 7.25 In.), Kraft
And as for how much you can cram in?. Well, each A7 envelope will easily fit up to 9 regular photos. Color Kraft. MORE VALUE FOR MONEY: Everyone agrees a set of 100 White 5×7 Envelopes is great value.