We usually use phthalic enamel paint, because of it's durability and resistance to scratches. The resulting coating is semi-matt with satin finish. The color choice is on you, but we recommend choosing from primary colors. Most often we paint in black but if you need other color - just let us know after purchase:)
Oh, and one more - we can paint Basso and Elephant Blocks too.
The paint needs 5-7 days to dry, so delivery will be delayed by this time.