I purchased this on Amazon for around 20,000 yen, but I haven't used it except for trying it on because the clips on the wig's ear parts came off and the size was too big. The necklace is made of a fabric-like material. The quality isn't high, but I think someone who can make a few adjustments could use it without problems. The wig's ears came off, so I opened the package, but I haven't used it. I think you can attach the ears with a glue gun or adhesive. Please check the images. I will send the set from images 3 to 8.