Are you looking for a high-quality #4 Coin envelope for wedding invitation inserts, stamps, beads, craft supplies, inventory items, small manufacturing parts, pins, nails, tiny cards, jewelry, and more? These envelopes are also perfect for any occasion from playful to formal. You can use them as archiving envelopes to organize your coin, rock, or stamp collection. They can even be used to accompany any birthday or holiday gift for an added touch of color and thoughtfulness. In addition, these envelopes feature a moistenable glue sealing method on the flap! Simply moisten and press down to seal your envelopes. You'll get a great seal every time. The 70 lb. text-weight envelopes are an excellent choice because they are durable and will protect whatever you use them for. The sturdy and durable thickness of the envelopes in this 50 pack makes them perfect for shipping long distances without bending or tearing. When printed on, LUX envelopes are complemented with a wide variety of ink colors. Other uses for these coin envelopes include holding extracts, dab, wax, and shatter. Print your company logo on these envelopes and hand them out with product samples and business cards at conventions and other promotional events. You won't have to worry about paper jams, tears, or ink smears with these envelopes. These envelopes are also ideal for addressing notes and invitations by hand. Whether you use a gel pen or calligraphy pens, you'll be impressed with the high-quality, smudge-resistant paper. These mini envelopes measure 3” x 4 1/2" (76 mm x 114 mm). You can fit these small envelopes inside a variety of our larger ones as a companion to an invitation, Christmas, or birthday card.