silicone earphone cable winder headphone wire winder --made of 100% high grade silicone --any color,any size,and any design 1,made of 100% high ... quanlity silicone materialsilicone cable winder2,fashionable , intelligent design,eco-friendly , anti-dust,harmless to body3,the earphone cable can be entwined ... cord or wire you need to shorten , dog bone shaped ,silicone earphone cable winder