This is a CSM-style Hyper Zecter, the item that allows Kamen Rider Kabuto to transform into his final form. This is an overseas product, and it can play cast voices and background music. The horns are made of die-cast metal and have a considerable weight to them. When you push the side of the holder, the sound will play. One side is voice, and the other is BGM. I haven't used it, and I've only displayed it attached to a CSM Kabuto Zecter, so it's in good condition.