7 pieces at 60cm each 1 piece at approximately 45cm Clip-on type. Unused, but purchased 8 years ago, so the backing card is stained due to aging. I don't remember when I bought them, but I don't think they are made of human hair. I bought them for my elementary school child's dance recital at the time. How about for a Halloween party or a dance recital? I will fold the backing card and ship it.