stand up paddle it is very light,be made of 100% carbon fiber ,good for boating . stand up paddle (carbon fiber )1)material :carbon fiber be coated with resion2)surfice:3K ,twill ,rough,plain,marbled3)data of presure:internal presure :9MPexternal presure :100tons4)weight:700gram5)size: blade :550mm*210mm shaft:2100mm grip:150mm (we can do it as your request ) stand up paddle