... :Oeko-Tex Standard DTM plating Types available No.3, No.4, No.5, No.6, No.8 and No. 10Color available: YKK ... producing all kinds of zippers and we are also producing metal buttons and rhinestone you can find them from our photo ... .Skype :kelly67486I will be online 16 hours per day. 3#,4#,5#nylon zip,auto lock,smooth teeth,fantastic slider,firm teeth ...