The Dritz Yarn Darner Hand Needles Size 14/18 Pack of 7 are a must-have for those who enjoy knitting. Slim in form, these yarn darner needles are ideal to weave plastic canvasses, yarn, needle arts as well as for Swedish weaving. Designed for comfort, these yarn needles provide a pleasurable sewing experience as you weave sweaters, fabrics and other woolens.