HSSTUDiO Design your custom surfboard Open Holy Grail Name: Federico Signature: Model: Holy Grail Technology: PE - Polyurethane Core | Epoxy Laminate Length: 5 8 Width: 19.875 Thickness: 2.4375 Volume: 28.19 Foam Density: PE Standard Lamination: PE Plus Fin Style: Futures Fin Count: 5 Fin Color: white Artwork: HS Collection - Kostechko Cobras Finish: Polish