The concealed pivot hinge is for creating doors or secret compartments, blending effortlessly with the decor. Its sturdy construction ensures performance, making it suitable for heavy-duty use. This hinge is designed to provide a smooth and quiet operation, enhancing the overall experience. Features -Color:Bronze -Material:Brass Size:4.90X2.50X0.60cm/1.93X0.98X0.24in (size 1) -Size:4.90X2.50X0.20cm/1.93X0.98X0.08in (size 2) -Durable construction: crafted from brass, these hinges are built to last, offering strength and resistance to wear and tear -Concealed installation: the design ensures that the hinges do not detract from the door's appearance, maintaining a sleek and clean look -Vertical rotation: the mechanism allows the door to rotate vertically, providing ease of use and enhancing functionality -Noise reduction: the precision design minimizes friction, reducing noise and ensuring smooth, quiet operation for comfortable living space -Value pack: includes sets of hinges, making it an choice for outfitting multiple doors in your home or office Package list: 2 x sets of door hinges with 15 screws (Diameter 3mm)