Descriptions:Made of Aluminum Alloy and crystal glass, weight-reducing, which is lighter but very durable.Good for furniture such as cabinet, drawer, closet, cupboard, etc.Quick and easy installation, mounting screws are Included here.Specifications:Material: Aluminum Alloy and crystal glassMounting Hole Centers: 64mm / 2.52-inchMounting Hole Diameter: M4Mounting Screw Size: M4 x 20mmTotal Size: 69 x 12 x 24mm / 2.72-inch x 0.47-inch x 0.94-inch(L*W*H) Package Contents:6 x Pull Handles12 x Mounting Screws.