This is a "WOODFIN" sold at M's Surf, a surf shop in Yokohama. As the name suggests, it's a wood fin, and because it's not laminated with fiberglass cloth and polyester resin, it's very light. ■ 4A Model ■ Listed as 9.5, but the actual size is probably around 9.25. ■ Weight: Approximately 120g (about half the weight of a typical glass fin) ■ Currently, the new retail price is around 30,000 yen. The condition isn't great, so it's being offered at a low price. Perfect for those who want to try it out. ■ This is an early fin, so it doesn't have the current logo, just the owner's signature. Also, the base part that fits into the box is slightly lifting. ■ Please take a good look at the images for the condition. There are chips and scratches on the tip. true ames True Ames fcs future single fin center fin