Construction:EPS core with wooden stringer 3 layers 6oz/4oz fibreglass clothing epoxy resin painting Accessories:carrier handle,leg hole,air vent,FCS ... ''12' * 31.5'' * 5.5''14' * 31.5'' * 5.5'' SUP paddle board,wooden paddle board,sup board,stand up paddle board,epoxy paddle board (XY-SB2)