Knitter's Pride Nova Cubics Interchangeable Normal Tips. Each needle tip is 13cm in length. Designed to produce a specified length (tips + cord). To be used specifically with appropriate cord length. Range of radiant colors for easy identification and organization. Perfect points flawlessly tapered - ideal for all yarns and every project. Lightweight, strong & durable. Easy to connect cord with a smooth join that enables easy stitch glide and no snagging. The polished wood surface works effortlessly with every type of yarn without slowing down stitch rhythm.