Replaceable Needle Felting Tool Details 3382975 Replaceable Needle Felting Tool The Feltworks Single Needle Felting Tool uses a replaceable barbed needle, giving you years of use. Designed to mesh the wool fibers of your roving and base fabric, it's ergonomically designed to be comfortable in your hand. The single needle is perfect for detailed projects. Contains one replaceable needle felting tool . white /purple Plastic /Metal 1 " x 5"