These concrete works are individually hand cast from custom made rubber molds. They describe the colors being integrally mixed into the concrete and results in each piece being unique. The sealer is described as food grade and safe but they don't recommend using them for direct food contact. Natural voids occur during casting and some pieces will have very small pin holes.
Do not submerge in water. Wipe clean with mild soap and water.
Material: concrete & recycled glass
Size: Approx. 7" x 1.5" x 1.5"
Expected Ship Date: 7-14 Days.