The contemporary style 'Jura' internal door handles, pair on a sprung rose, feature a smooth touch finish that feels comfortable and tactile with a straight bar handle lever design. This can be used on their own, for regular passage doors, or can be combined with locking or bathroom escutcheons if security/privacy is required. Jura Handle Specifications: Material: Aluminium & Zinc. Rose Diameter: 52mm. Lever Length: 110mm. Projection: 52mm.