Thank you for viewing. This is a Ne-net Nya Halloween earring set. It was sold as a set. The knife and screw appear to be piercing through when worn in the ear. I loved Ne-net so much that I bought up a lot of their items for a while. However, they didn't match my wardrobe, so they were mostly for display. Since the brand is gone now, these are quite rare items. Please refrain from purchasing if you are concerned about the items not being new. I will wrap them in bubble wrap and send them without the box. I have many boxes, so I can include one for an additional 500 yen. I will offer a discount if you purchase multiple items. Returns are not accepted to prevent switching of items. Please understand. Also, since these are not new, please refrain from purchasing if you are concerned or if you are looking for a perfect item. Thank you. tsumori chisato Ne-net Nya Nya Ne-Net cat neko neko