neoprene raw material size is 130CM By 330 CM ... orthopedic braces,tack gear..neoprene material with fabric Neoprene material including :SBR ,CR ,SCR Neoprene material with fabricNeoprene slabs and ... component ,will cause different specification ,like below:CR series:100%CR Used for diving suits,surfing suits ,ect : ... SCRseries:CR+SBR used for cooler,bags,and sports ...