Thin Metal Findings
We do not know the composition of the item as it was purchased a few years back from China and we do not have a record of it.
The first number indicates how many are in a pack (approximately done by weight 5g).
The number at the end is the size in mm….along and up.
You can purchase 1 or 2 packs using the drop-down selection box.
The more you buy the cheaper they work out each.