These envelopes are great for birthdays, weddings, parties, invitations, graduations, anniversary, business, conference, thank you notes, greeting cards, and various sorts of events or functions, and more.SpecificationColor: BlackMaterial: Kraft PaperOverall Dimension: 22 x 11cm / 8.7 x 4.3 inch (L*W)Package Contents: 10 x Envelope with RibbonAdvantagesMade of craft paper in fine texture, lightweight and durable, and not easy to break.This wedding invitation envelope comes with a ribbon that has a vibrant color and a glossy texture. The envelope is securely sealed, and the ribbon can be tied into a simple yet stylish bow.InstructionEasy to use: Insert the cards or photos into the envelope, then assemble the envelope with ribbon.NoticePlease kindly note that this envelope does not include glue.