DescriptionThis item is made by high-quality material, high safety, outer door lock is excellent and reliable. Easy to install, user friendly. Support manual unlocking, Suitable for home, offices, schools, hotels, factories, warehouses, simple and practical for you.Feature- Color: Mainly golden. - Material: Zinc alloy, aluminum alloy, copper. - Size: 11.50X7.00X5.50cm/4.52X2.75X2.16inch. - Made of good quality material, lock body surface anti-corrosion, durable and beautiful. - Suitable and wonderful for wooden door, metal door, various door, multipurpose and useful.- Installation method is simple and easy, quick and effective, bring huge convenience to daily life. - The safety door lock can be used for home, offices, schools, hotels, factories, warehouses. - It is designed for outer doors, and it features antique style design, delicate and elegant latch lock.