I purchased this at the SOGO department store. As you can see in the photo, the flower motif changes between white and black on the front and back. The flower part is not plastic, but a heavy and very luxurious necklace. The white pearls vary in size, allowing for different looks. It cost 5500 yen at the time of purchase. The length is 148 cm, and it's a versatile necklace that can be worn in a single strand, doubled, or even tripled. Thank you for looking.