This holder lets you do needlecraft projects with just one hand. Can be used for knitting, crocheting, embroidery and darning. Clips onto tabletops measuring up to 1in (2.5cm) thick. Easily adjust the 13-1/2in (34cm) long, flexible gooseneck as needed. Accommodates needles of various sizes. Holder, darning ring and 8in (20cm) hoop with shaft are included.