Rice Wax that is harvested from rice bran, so it is gentle on your skin and children. Features: Can be painted on window glass and erased with a wet cloth. Specifications: Water soluble so it can be painted in a variety of ways such as mixing and bokashi. Size: 0.4 x 0.3 inches (1.1 x 0.75 cm). Material: Rice Wax pigment. Color Contents: White, Pink, Red, Orange, Light Orange, Yellow, Yellow-Green, Light Green, Light Blue, Blue Brown Black