Soluble Salt Size: 500x500 600x600 800x800 1000x1000mm Optional: 300x300 400x400 300x600 1200x800mm Adoped the advanced technology of modern ceramics production, soluble salt tiles is full of natural marble effect. It is your best choice for decoration by its advantage of low water absorption, high bending strength, clear specification and antipollution. Cream or a little beige color, water absorption <0.5%; polished degree>60; PEI V; over 50 patterns.