JAM Paper Brite Hue Ultra Fuchsia Hot Pink 4bar A1 Envelopes measure 3 5/8 x 5 1/8 inches each. This pack contains a total of 50 envelopes. Each one has a straight flap with a reliable gum closure to keep the items placed within them secure as they travel though the mail. These 4bar envelopes feature a bright and vibrant fuchsia pink color that will gain the immediate attention of any recipient! Each one of these bright envelopes is made out of smooth, high quality, 24lb paper. Use these small envelopes to send announcements, RSVP cards, small notes and letters, greeting cards, Thank You cards, brides maid requests, and more through the mail! Size: 3 5/8in x 5 1/8in | Color: Brite Hue Ultra Fuchsia Hot Pink | Quantity: 50/pack