The pinches to prick with the concave plastic lengthening handle are a special development in the assortment of the needles. Thanks to the handle, they can be easily entered and introduced optimally. The steel rod in spring steel has a well -balanced jurisdiction of the spring. The fine tip penetrates easily through all the tissues and protects the fibers in this way. Boast of 10 grams of pins. Aiguilles: 38 x 0.58 mm. Spring, purple plastic head.