These are earrings from Jewelry Tsutsumi. Product name: K10WG Cubic Earrings Purchase date: February 2024 The other pair of silver dangling earrings, I've lost the card and don't have the details. *I don't plan to include the purchase card because it has the name of the salesperson and the store where I bought it, and it contains private information. I wore them once, but I'm selling them because I've stopped wearing earrings.