Offer ing per sonal i sed design, the new coloured range of Delamain crystal knobs has been introduced by Carlisle Brass. The coloured crystal range is available in blue, pink, amber, blue and pink, green and yellow as well as a bubble effect. This bubble effect is achieved using real lead crystal to create a kaleidoscope of colours and natural lighting effects. The company describes the new door handles as highly individual pieces of art that can be used in projects that require a little more creative verve than the norm. To further personalise the crystal knobs, logos and patterns can be cut into individual knobs on request. This allows completely bespoke products to be produced, tailored to individual needs.