These envelopes feature a striking and bright color that will get them noticed in any setting! They are made out of smooth, high quality paper. Each one has a starlight flap and a dependable gum closure to keep the items places inside secure as they travel through the mail. Use them for any personal or business mailing that needs to stand out and make a noticeable impression!Details:Available in multiple colors4.75" x 6.5" (A6) size24 lb. (90 gsm)50 envelopesPaper