Non-sew press fasteners JERSEY, pronged ringThe Prym Jersey press fasteners are characterised by their easy to medium fastening strength and are especially intended for thin and stretch fabrics, as are often used in babys and childrens clothing. The advantage of this press fastener is that no hole has to be punched for mounting rather the integrated serrated ring only presses down the fabric so that it is protected. Washing, spinning, cleaning, ironing, mangling: for stainless Jersey press