Description: Mute bearing will make little noise, which won't disturb you and your family. Made of stainless steel material, durable and anti-rust. Metal body is easy to wear and damage. Surface of the door handle is smooth, comfortable to hold. Practical parts for home door.Suitable for wooden door, iron door etc. Specification: Material: Stainless Steel Color: Silver Size: about 250 x 126 mm Suitable Door Thickness: 2.5-5 cm   Hight quality,best price is our pursuit 33 years of OEM and retail experience. Over 8000 square meters of workspace. Capacity 160PCS/month. Certificate: UL&CE All products QC staff check before Delivery. Quick reply within 12 hours.