Craft: Dressmaking Material: Plastic Colour: Red Pack Size: 30 Size: 12mm These bright and cheerful coloured snaps from Prym are a versatile closure for all sorts of clothing styles and accessories. They are made from a strong plastic and for this reason are machine washable, so great for childrens clothes or garments that will get lots of wear. There is a tool set available to fit these tools which makes them super easy to use, or you can also use the fantastic Prym Vario Pliers Tool!