... -1: Low water absorption, free of cracking, warping, durable, ect Artificial Stone-JSC-1 is made of natural marble chips and ... beauty. It has excellent character as below:The hardness of artificial marble is between 3-4 Mohs, hard and solid.Low ... absorption, free of re-humidified, crack, warping, durableUnlike natural marble, artificial marble can be available in all colors. Its color is ...