All our products are engraved by hand engraving method. This workmanship, which has very few masters in the world, works on precious stones one by one. Since the stone's own color comes out from under the engraved stones, the engraved writings are made more visible by applying paint to distinguish the stone from the writing and to read them more clearly. However, since no foreign substances adhere to natural stones, this paint is erased over time. Scratch inscriptions are never erased and are suitable for use without paint. Our customers who want more inscriptions to be visible can obtain crayons from stationery stores. Paints on products with prayers and inscriptions may be preferred only visually, as they do not increase the importance of the text. We kindly ask our customers to be aware of this situation.