Knitter's Pride Interchangeable 11-inch (28cm) Black Silver Cord to make 20-inch (50cm) IC Knitting Needle Bundle with 10 Artsiga Crafts Stitch Markers 800201 Bundle includes 1 Knitter's Pride Interchangeable 11-inch (28cm) Black Silver Cord to make 20-inch (50cm) IC Knitting Needle with 10 Artsiga Crafts Stitch Markers 800201 Each Artsiga Crafts locking stitch marker measures approximately .9" x .5" closed; comes in fun and bright assorted colors Designed to be used with Bamboo needles; connectors are gold plated with 24 carat gold Long threaded screw-in join insures that cord and needles stay connected; tightening hole provided in the metal join for extra secure tightening Specially designed key facilitates effortless tightening; end caps easily fit on cord and keep knitting safe Smooth join enables stitches to slide around needles effortlessly