Color: Smooth Black Size: 4 3/4" x 6 1/2" Quantity: 100/pack Bright colors make these envelopes stand out from a pile of boring mail! Perfect to leave a lasting impression on any invitation or card. JAM Paper Smooth Black A6 Invitation Envelopes measure 4.75 x 6.5 inches in size, making them ideal for A6 sized invitations, greeting cards, and stationery. These envelopes are made out of smooth, high quality, 24lb paper. Their jet black color gives them a refined and professional appearance. Each one has a wide straight flap and s reliable gummed closure to keep items secure in transport through the mail. This pack contains a total of 100. Use them to mail invitations for weddings, galas, or other formal events. Use them to send thank you cards, cards of congratulations for graduations and more! Size: 4.75in x 6.5in | Color: Black | Quantity: 100