Package Contents:Opening angle of 45, 1 pair = 2 hinges, one left right, including mounting screws. Tip out tray for sink is made of high quality steel with nickel plated surface for durability and perfect corrosion resistance to . Soft Closing Hinges,Our sink front tip-out trays for cabinets provide a quieter and smoother closing experience, perfect for your bathroom and cabinets. Easy Installation,Our tip out tray hinges come with standard screws, making them easy to install in your bathroom or cabinets. Effectively use the hinges for kitchen cabinet doors, sink-fronts, closets, TV cabinets, bookcases and other luxury door-attached panels to provide functional storage space in your house. Color: Silver Material: metal Package Contents: 2 x hinges with screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.