If you would like to provide your own material for the exterior of your shade a popular size for a small lamp is our 25cm diameter x 25cm height shade, made with a rigid white laminate interior to bounce a good light around your room.

In providing your own material for a 30cm Diameter x 25cm height your material needs to be a minimum width of 1 meter x 35cm height and not to be a heavy weight of material (eg not upholstery grade).

The image shows a 30cm diameter x 25ch height covered in a pink hessian.