Jeff is a master craftsman with a commitment to every aspect of the surfboard art from shape to color to glassing a surfboard it's hard to find the slightest flaw. This one will work great in your favorite longboard...and yes...it glows in the dark!Compatibility:US Fin BoxConstruction: FiberglassFlex: MediumFront Height: 9 Base: 5.45 Area: 34.99