This crystal glass grinding pestle is a versatile tool designed for artists and DIY enthusiasts. Its smooth, flat bottom ensures even pigment grinding, making it ideal for creating custom paints. The ergonomic design provides a comfortable grip, allowing users to mix mineral pigments, watercolors, or oil paints with ease. Features -Color:Transparent -Material:Glass -Size:10.80X4.80X4.80cm/4.24X1.89X1.89in - glass pestle: made from robust glass, this grinding pestle resists wear and tear, ensuring performance for all your pigment grinding needs -Effortless fine grinding: designed for precision, it easily grinds mineral pigments into fine particles, delivering colors for professional-grade artwork -Versatile pestle for various paints: suitable for watercolor, oil painting, and more, this tool enhances your creative process on multiple artistic mediums -Elegant addition: its sleek and refined design adds a touch of sophistication to your workspace, making it both functional and visually appealing -Reliable and : built to withstand frequent use, this glass muller maintains its durability over time, supporting your artistic journey for years to come Package list: 3 x glass grinding pestle