KNITPRO Dreamz interchangeable knitting needle tips in 10.00 mm (US 15), supplied as a pair. The 13 cm (5.1 in.) laminated birchwood tips attach to compatible interchangeable knitting cables so the finished circular needle length can be selected for the project. Designed for hand knitting sweaters, shawls, blankets, and other projects that use large-gauge needles.