A special development in the needle range are the pins with the elongated concave handle made of plum-blue plastic. It allows them to be easily gripped and optimally guided. The shaft of the needles is made of spring steel and has a balanced spring stiffness. The fine tip penetrates easily through all fabrics and protects the fibers in this way. Prym offers 10 g of the fine pins with handles in the size 38 mm x 0.58 mm in the storage box.