If you are looking for a professional and affordable glass muller, then your research is over here. Thats because our muller can meet your need. Adopted of premium glass material, it is practical and durable for long time use. Premium glass material, this grinding pestle is safe and practical for home use. Features - Color: Transparent-Material:Glass- Size: 8.50X5.00X5.00cm/3.34X1.97X1.97in-Ergonomic handle, the pigment grinding pestle is easy to hold, you can crush ice with less effort.- Share it with your friends and family because pigment grinding pestle is a practical grinding stick.- An indispensable tool for homemade natural mineral pigment oil paints, watercolor paint, paints.- Suitable for artists and painting enthusiasts who have strong individual requirements for pigment performance.- Portable and lightweight design, thisgrinding pestle is convenient to carry to where you need.Packing list: 1 x Pigment Grinding Pestle