Follia SP Hanging Light shown in topaz blown glass. A collection of blown glass lamps created by applying hot-moulded interwoven “crystal threads ”onto diversely shaped blown-glass elements. The collection combines cutting edge designs by leading international designers with the secrets of the traditional craft of glass blowing. Hanging Light sizes: 2. Glass color tone: white with crystal threads, topaz with crystal threads. Metal parts: satin-finish nickel. Made in Italy.