If you are looking for a professional and affordable doorknob with lock and key set, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features -Color:Silver -Material:stainless steel-Size:16.00X6.50X6.50cm/ 6.29X2.55X2.55in- Clean and simple structure, strong resistance against corrosion, will not fade.- Brushed surface process stainless steel material, will not corrode or rust easily.- One die casting manufacturing, solid material, wear-resistant, durable and long lasting.- The structure is reasonable, the knob rotates smoothly, and the use is more convenient.- Adoption of simple and convenient design, this product also can be used for a long time. Packing list: 1 x door knob2 x keys1 x gasket1 x baffle2 x screws