[FEATURES]: A Product of Ironmongery Solutions offers you Architectural Mushroom Rim Knob.These rim knobs can be used in correlation with rim sashlocks for efficient use of the door when latching or locking, the rim knobs durable and reliable [APPLICATION]: The Architectural Mushroom Rim Knob is maximising its outstanding strength and reliability. Although they are generally used for outdoor use, their design makes them suitable for interior doors that need to be kept safe. [QUALITY]: Made from good quality construction with an elegant look in multiple finishes. Great Value For Money, Manufactured And Finished To The Highest Standard. Product Will Provide Quality And Durability For Long Term Use., Manufacturer: i IRONMONGERY SOLUTIONS