... it is very light,be made of 100% carbon fiber ,good for boating . SUP carton paddlewith light weight and durable, ... surfing or simply standup paddling with a friend.1)material :carbon fiber be coated with resion2)surfice:3K ,twill ,rough,plain,marbled3 ... )weight:700gram5)size: blade :550mm*210mm shaft:2100mm grip:150mmother specification is ok as your request. full carbon fiber paddle for paddle sports ...