The quantity of black 5x7 envelopes for invitation is 100 pack,long enough to use,the size is 5-1/4x7-1/4 inches,the style is V-Shaped flap design.
ASSTAONO-A7 Envelopes Black,100 Pack 5x7 Black Envelopes V Flap,Invitation Envelopes for 5x7 Cards,Photos,Wedding,Graduation,Announcements,Baby
50 Pack A7 Envelopes 5 x 7 Card Envelopes Nigeria
A8 Envelopes- 5.5x8.125, printing on flap, Los Angeles
Black A7 Invitations Envelopes with Gold Foil Lining (5x7 Inches
Awùn kaadi Blank Awọn aṣọ funfun ti o ni Nigeria
200 Pack 5x7 Cardstock Postcards for Invitations, Uganda
Envelope Addressing, Wedding Invitation, Address Printing
Printed Wedding Invitation Suite With Envelopes, Layered Stacked
Transparent 5x7 Vellum Envelopes for Invitations, Algeria