These incredibly handy Wonder clips by Clover are a wonderful alternative to marking pins! Being exceptionally strong and sturdy, these clips can easily secure several layers of fabric while you sew, making them perfect for quilting, dressmaking and much more! The clips even have 5, 7, and 10mm markings to help you with creating a perfect seam, without damaging the fabric. Thanks to the transparent upper part, you can still see your fabric through the clip. Each pack contains 10 clips.