PU Spring 1)Material:PU 2)Size:rope dia.6mm,coil length10cm. spring dia.2.5cm 3)High quality and reasonable price

This spring can use to connect suitcase, bag, and so on.

We have the mould for the plastic buckle on each end.

Rope dia. is ok from 5mm-6mm when suitable for this plastic buckle.

We welcome customer's inquiry, please do not hesitate to contact us.

adjustable spring