All hardware is included and is designed to fit standard cupboards and drawers up to 30mm.
Material - Glass
Large - Diameter: 4.3cm Projection: 2.5cm Screw: 6.5cm
Medium - Diameter: 4.0cm Projection: 3.2cm Screw: 2.7cm
Small - Diamter: 3.0cm Projection: 2.9cm Screw: 2.7cm
Mini - Diameter: 2.0cm Projection: 2.0cm Screw: 2.7cm
Hole Spacing - Single hole