Bundle includes 7-Set of addi Click Interchangeable Cords for 3.5 inch Rocket Lace and Rocket 2 Circular Tips Makes 16/20/24/32/40/47/60 inch (40/50/60/80/100/120/150cm) Needles and 10 Artsiga Crafts Stitch Markers. When purchasing addiClick Cords, remember that the advertised length takes into consideration that two addiClick Tips will be attached. Short Rocket Lace and Short Rocket 2 Squared tips measure 3.5” in length; two tips will equal 7” of the overall length when a cord is attached. These cords come with the same silver-colored finish as the tips. You will now find all of the blue nylon click cords have lifeline eyelets. These were formerly referred to as SOS cords. Designed and manufactured in Germany to exacting standards and using finest materials available.. Each Artsiga Crafts locking stitch marker measures approximately .9in. x .5 inch closed; comes in fun and bright assorted colors.