JAM Paper 4Bar A1 Invitation Envelopes, 3 5/8 x 5 1/8, White, 500/Box

Color: White Size: 4Bar A1 (3.63 x 5.13 inches) Quantity: 500 Envelopes per Pack Fashioned from high quality 24 lb paper and features a straight flap gum closure. These envelopes are perfect to use for sending invitations, greeting cards, RSVP's, thank you cards, gifts for birthdays, graduations, holidays and more