● Inn Crystal, an Austrian company founded in 1980, today mixes Eastern European style with Iranian art. Excellent works of fine art are born from the fusion of the two cultures, craftsmen and artists work together to create eye-catching utility objects from a first-class crystal-lead mixture. ● This candle holder is no longer in their offer, it is no longer produced, but it can still be found in their catalog today! ● An important component of the mixture of materials is lead oxide, which is present in 24% of the melt. This material can be attributed to the higher specific gravity of the lead crystal or brightness. This is also indicated by the inscription "24% PbO" on the stickers.