Miayilima's grocery store: Keyed Alike Entry Door Knob And Single Cylinder Lockset Black Front Door Knob With Key And 1 Pack Features: Confirm with ANSI Grade 3, 200,000 cycles; Wear- and - Black Finish: anti-fingerprint, more attractive, and -; Classic knob, no compatible with sharp edges, rounded without hurting hands Combo Set: 1 set includes 1 entry knob and 1 , which works best for exterior and interior doors, can be locked and opened with a key from the outside and a thumb-turn button from within. 1 set with 6 same keys has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations:fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm) Universal handing: fits both right handed and left handed doors；Package Includes: Selected Door Knobs, Keys, Solid , Screws, Installation Instructions and all the hardware needed. Easy to Install Product Description: Keyed Alike Entry Door Knob and Single Cylinder Lockset, Black Front Door Knob with Key and , 1 Pack Material: metal Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Product brand: Miayilima Product material:metal Product Type:Faucets Service: We provide 48 hours email reply service, product order to delivery takes 10 working days, please note. In addition, if you have any questions about the product store, you can send an email to ask us, we will answer your suggestions or questions, thank you for your support! Application: indoor, outdoor, home, living room, kitchen, party, weekend, study, office, outing, garden.