This is a longboard fin from Island Fin Design. - Size: 8 in (Base: 10cm, Height: 20cm) - Material: Glass Purchased new over 10 years ago and only used a few times, but there is some slight fading. There are almost no scratches. It is an old item, so there may be some deterioration over time, but it has been carefully stored. For those who like the classic longboard style. This is a used item, so there may be some minor damage or scratches that are not visible in the photos. Thank you for looking.