Swallow Tail Butterfly piece for stained glass 10 cm x 10 cm approximatelyThis lovely piece is of a Swallow Tail butterfly, kiln fired onto a clear glass with a random nice texture, The centre image is achieved by hand on to the glass and kiln fired to 650 degrees celsius. Old stock so there may be slight age related marks to the edges Approximately size of glass pane 10 cm x 10 cm (4" x 4" ) We currently have a few of this design, there maybe very slight differences between them as a result of the kiln firing process.