These are lovely long, dangle earrings. Made by me in Hertfordshire. Their quirkyness comes from the type of glass used for the bottom layer. It is called "striker" glass. This glass looks one colour before it is fired and a completely diferent colour after firing. In this case the glass was a petrol blue before firing and is a lovely gun metal grey afterwards. The top, clear layer of dichroic glass shows the original blue glass colour behind the layer. They are sold with surgical steel hooks. Absolute one off, different and quirky earrings. Gift boxed.