This ChiaoGoo TWIST Small & Large Tools Kit contains various accessories that can be used with the TWIST Small and Large interchangeable knitting needle sets. The kit includes 4 connectors, 4 end stoppers, 4 tightening keys, 2 darning needles, 2 L to S adapters, 20 stitch markers, 2 safety pins and 1 heart-shaped rubber gripper. The kit measures 6 x 4cm.