This assortment of six sturdy crafting needles provides the appropriate sewing tools for working with coarse fabrics and heavy materials. The set includes a mattress needle, a weaving needle, a packing needle, a Smyrna needle, a leather needle, and a curved upholstery needle. All crafting needles are made of hardened steel and feature an eye as well as a rounded, sharp, or curved tip suitable for the application. From upholstery to weaving and leatherwork, every task is handled with ease.