Colournumber:
The productnumber contains the colour in YKK zips, zips by optilon or ries do not have the exact same colour they are renumbered. That's why we have included the Amann seralon universal sewingthread colour. Please check the colourcard for the exact shade.
YKK - 187
Optilon - 8570
Amann Seralon - 1182

You will find the colourcharts of zips and threads on the downloadspage

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The open end (separating) zip is mostly used in coats, jackets and sportswear. Would you like to be able to open your zip from the bottom to? Order a two way zip.

Spiral means the teeth of the zip are "woven" through the tape like a spiral. It's finer than the block tooth zip and therefore more used in clothing thats a little more formal.

The spiral zip has plastic teeth and a serparating block on the bottom. The slider is made of metal and is painted the same colour as the tape and tooth of the zip.

Brand: optilon
We only sell zips from the real brand, no fakes