Product Name : HP3565Z55F101 Item Number : HP3565Z55F101 Specification Housing Diameter: 35mm silver coated /Wheel Diameter: 65mm Translucent matt Made of high quality Nylon + Glass Fiber for body Soft wheel with Nylon core & grey tread of Polyurethane. Load capacity: 50kg Germany patent no.: 20-2004-000-115.2 Inquire Now