Has anyone tried these? I

them!!!! The coil is VERY soft and durable. I have NeedleMaster but I need 16 inch and with the needles on they measure 18 or 20. So I have to buy the 16s in all the needle sizes. My birthday is next week so guess what I'm asking for ? Very fexible and don't coil back up.Wish everyone used this coil!!!!!
Julie