Artificial Stone Polishing Stones (All Products) Natural Stone Artificial Stone Show: 10 20 30 50 100 Image: Small Medium Large In Stock Sort by: Please select Recommended Price: Low to high Price: High to low Bestselling Display: 23 items «prev.123 Kaisei-do for groove 700yen Small piece of stone for polishing the groove (hi) around 6x5x1cm Binsui-do for groove 600yen Small piece of stone for polishing the groove (hi) 7.5x5x1cm Kongo-do for groove 500yen Small piece of stone for polishing the groove (hi) 7.5x5x1cm «prev.123