Made of premium white Eco-friendly PP material, so it is very durable. Ideal for watercolor, gouache, acrylic, oil, tempera painting. 13cm Good quality is excellent for mixing watercolor, enough weight that it won't flip around, perfect for studio or fieldwork White Smooth surface, no drops, the paint will not bead but spread smoothly, and it wipes perfectly clean with a tissue, makes it easy to cleaning, mixing and makes colors come alive This pp palette with 10 wells ideal for holding all types of paints, perfect for mixing colors and it is super easy to clean and keep your paint love this palette Well designed with plenty of space to mix colors, help you improve their skill in mixing color. Strongly recommend this palette to anyone who is looking for a nice sturdy studio or field palette