It is made of stainless steel, aesthetically pleasing appearance is rust and corrosion-resistant, is sturdy and durable, and is long-lasting life. It is durable and long-lasting, holds the door securely against a rubber stop, reduces rattles, and self-latching the door catch to hold the door in the open position, rubber bumper helps minimize slam and vibration noise. Doors are held firmly yet release with ease when required thanks to the roller action of the clamp. Ideal for the door, cabinet doors, hatches, etc. Dimensions: Length: 3 inches, Base: 2 inches. Package Includes Pack of 1 Marine City 316 grade stainless steel 90-degree door stopper and catches set.