This is a cherry blossom-themed lace amulet from Sakurajinja Shrine in Sakurashinmachi, Setagaya-ku, which is famous for matchmaking. It's a very cute pink amulet. I received it on March 10, 2025, which was a very lucky day combining Ichiryumanbaibi (a day of good fortune), Tensyabi (a day of celestial forgiveness), and Tora no Hi (Tiger Day). I also have various other items for sale, such as goshuin (temple stamps), so please take a look.