This product is a Chinese handmade carving Natural Peach Blossom Jade Carving Thumb ring. The primary material used is black jade, originating from China. The intricate design featuring a Peach Blossom motif adds a unique and artistic touch to this thumb ring. Made in China, this thumb ring combines traditional craftsmanship with a modern design aesthetic, making it a standout piece for those who appreciate Asian antiques and unique jewelry items.