Rib boat 350 1 stableness,safety,colorful ,high speed ,response well 2 Deep-V Hull,CE, 5-year Structure ... very competitive because we are manufactory, we are the source.HIGH SPEED RIB BOAT 350 Total length 350cmTotal width 169cmFull length 282cmFull ... .Hypalon material is import from France ORCA. Gelcoat:AshlandAISI stainless steel used.Resin: M105 T B/C