Package includes: The package includes a total of 37 butterfly patches. Fashion Design: These iron-on patches are designed in the shape of a butterfly. Exquisite craftsmanship: The embroidered patches are made of quality embroidered cotton, with hot melt adhesive on the back, it is easy to iron on or sew on. (The plastic on the back is glue, please don't tear it) Wide Application: These sewing patches are great for DIY pattern clothing repair accessories decoration, they can be applied to dresses, skirts, bags, jeans, hats, shoes, shirts, socks, etc In addition, the patches are suitable for art, craft project production, scrapbooks and other crafts to decorate or compensate for breakage. Easy to apply: Butterfly iron-on patches are coated with a special glue that melts due to heat. You can sew it or iron it on your clothes. Keep the cloth dry and control the preheat temperature when ironing the patch. You better sew them on if you want to keep them and never fall off.