Quiet and Soft Self-Closing: Each concealed hinge has a built-in damper for soft-close. Quantity & Accessories Each hinge comes mounting screws. For easy installation, a installation instructions specifically designed for these cabinet door hinges is also included Mounting screws and plates are contained, perfect for the replacement of old cabinet hinges. Solid & LongLasting: The full overlay hidden kitchen cabinet door hinges are made of premium steel with a nickel-plated finish, They can be used in kitchens, bathrooms, and other face frame cabinets Hinges for Cabinets Door: Hidden inside the cabinet for a sleek, sophisticated, and modern look. Perfect for bath and kitchen cabinet doors, offering a clean exterior with smooth, functional operation. Great for contemporary design., Manufacturer: PAQWTYB