This is an Envelope, made of high-grade paper materials, elegant and beautiful, with a good decorative effect. The simple and retro design is low-key and luxurious, giving it a good texture. The perfect envelope size for coins, seeds, date medications, paper money, resistors and capacitors, checks, small cards, and any small parts! Features -Color:Black -Material:iridescent paper -Size(S):22.00X11.00X0.10cm/8.65X4.32X0.04in -Perfect for your wedding, baby shower, business, graduation, bridal shower and so on. -Make a perfect addition to your weeding or other special event! It is very useful. -Proper size, this envelope is perfect for placing an inner of invitation information in it. -Made of premium and high-class iridescent paper material with workmanship. You can use it with confidence. -Classy design with delicate details to express your heartfelt gratitude, and great for ornaments. Package list: Envelopes