10000Pcs=1box
$0.0017/Pcs
5000Pcs=1box
$0.0042/Pcs
$0.0070/Pcs
1000pcs=5bags
$0.0400/Pcs
$0.0083/Pcs
$0.0097/Pcs
2000Pcs=1box
$0.1394/Pcs
$0.0207/Pcs