Knobbles and Bobbles' Black Round Knob. Made from iron and coated in black.
The diameter of the knob is 38mm and the projection is 35mm.
To fit, push the bolt through your furniture from the inside and screw the knob onto the exposed bolt on the face of the door/drawer.
The knob will fit furniture that is 20mm thick. If your furniture is thinner, you might need to put something on the bolt to space it, or cut the bolt to length.
If you have any questions, please email lucy@knobblesandbobbles.com.