The Kalla 23 and 33 shade are made from hand-cast concrete, with sleek cylindrical design finished off with steel elements and a simple braided cable.Standard cable colour – dark grey cotton. Bespoke cable colour options available on request (from a list of over 20 colours including red, green, black, orange etc) Email [email protected] for details. Bespoke cable options have an additional charge of £25.Please see ‘Colours, images and styles’ for an example of all finish options.