Iridescent Gift Card Envelopes (50 Pack) - Elegant Mini Envelopes Perfect For Wedding Placeholders, Name Cards, Thank You Notes, Flower Arrangements, and Gift Tags (Blue) MINI ENVELOPES: Perfect sized envelopes for gift cards, wedding placeholders, name cards, thank you notes, flower arrangements, gift tags and more! SIZE: 3.5" x 2.3" (90mm x 60mm, 9cm x 6cm) - Pack of 50 envelopes. SUBTLE SPARKLE: Iridescent paper has a subtle yet elegant shiny sparkle when it hits the light. THICKEST PAPER STOCK: 250g paper is substantially thick and sturdy, adding to the premium quality feel of these envelopes. NO-LICK ADHESIVE: Now with an extra wide peel & seal adhesive strip on the top flap for easy no-lick sealing that stays put.