Make precise markings with the Clover Jumbo Locking Stitch Markers. Perfect for marking the beginning and ending of pattern stitches, these ring markers also help determine where to decrease or increase the number of stitches. Designed to deliver a convenient stitching experience, these ring markers hook into the crocheted or knitted stitch and do not slip out while you sew. These ring markers are ideal for super bulky yarn. Includes 12 markers in both orange and blue.