PURCHASE IS FOR THE SURROUND ONLY – THE SALE DOES NOT INCLUDE ANY SWITCHES OR SOCKETS. Dimensions: Single light switch / socket surround: 135mm x 135mm with 75mm x 75mm cut out. Double light switch / socket surround: 195mm x 135mm with 135mm x 75mm cut out. Colours: Standard colours: Solid. Cannot see wall behind. Clear, tints and fluorescents: Transparent. Can see wall behind. Standard frosts: Transparent matte finish. Can partially see wall behind. Solid frosts: Solid matte finish. Cannot see wall behind. Mirror: Solid. Cannot see wall behind. Pastel:Solid. Cannot see wall behind. One side frosted/matt, the other gloss. Features: Fits behind your existing switches/sockets. No tape, held in place by your existing switches. Made from 3mm high quality acrylic. Huge selection of colours available. Switches/Sockets are NOT included.