JAM PAPER A7 Strathmore Invitation Envelopes - 5 1/4 x 7 1/4 - Bright White Wove - 50/Pack Color: Bright White Wove Size: A7 (5.25 x 7.25 inches) Quantity: 50 per pack Our envelopes are made from 32 lb paper and feature a straight flap gum closure with a wove finish These envelopes are great for invitations, greeting cards, RSVP's, thank you cards, gifts for birthdays, holidays and more