Descriptions:1.Easy to install and easy to use.2.Made of brass, good-looking and long life expendency and gives you better performances.3.Used to hold swinging doors in closed position with a concealed ball-catch system4.Could be installed on cabinet, cupboard, drawer, door, etc Specification:Product Name: Ball CatchMaterial: BrassFinish: PolishedMain Color: Brass ToneDimension: 5 x 8.5mm/ 0.20-inch x 0.33-inch (Shaft Dia*H)Ball Diameter: 4mm / 0.16-inchSuitable for mounting aperture:5mmWeight: 20g Package Content:20pcs x Ball Catch