The default free shipping method for this product (orders below $7) is
China post Ordinary Small Package
which doesn't provide a trackable tracking Number.
If you want your package to be tracked, please notice you have to pay
2$
for an extra shipping fee.
Material
316L Stainless steel ( free Nickel and lead )
color
Rainbow
size
US size 4 5 6 7 8 9 10 11 12 13
Wide
2.0mm wide