15 COLOURS: This handy 150 piece snap fastener kit contains 15 different colours, including an additional 6 vibrant colours. DURABLE: Made from durable PolyOxyMethylene (POM) , the press stud kit provides excellent wear resistance. MANY USES: The snaps are ideal for a wide range of sewing and craft projects. Contents:10 sets x T5/T3 snap fasteners of 15 colours: 10 x yellow, 10 x white, 10 x pink, 10 x black, 10 x orange, 10 x purple, 10 x dark purple, 10 x blue, 10 x dark blue, 10 x green, 10 x fluorescent green, 10 x grey, 10 x red, 10 x rose red.