These are iron wood eyelets with crocodile wood, rose wood, and sono wood inlays. The inlays are only on one side. The other side is just iron wood, so it's like getting two pairs of eyelets for the price of one.
All sizes have an approximate 5/16" wearable.
THIS IS A LIMITED ITEM!
Limited jewelry is usually re-stocked much less frequently and is harder for us to get from the manufacturer. So get it while you can, while it's available!