Idea Stoneager - Protective agent color intensifier for marble, granite & stones by Bellinzoni Sold out $56.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Size: 1 Liter IDEA STONAGER is a product specifically studied to protect, intensify the color and give an antique look to stones marble, granite and artificial stones. Its typical application is on unpolished stones such as sand-blasted, bush-hammered, rough, flamed or honed ones. IDEA STONAGER protects against stains due to oils, greases, humidity and prevents formation of mildew. Technical Data Sheet Safety Data Sheet