... 1. Tyle: Cobble & pebble(river stone) 2. Material: 100% natural stone 3. Usage: Home decoration, paving, landscaping, buliding 4. ... 1-3cm, 3-5cm, 5-8cm, 8-12cm 6. Color Available: Black, yellow, red, white, mixed 7. Process: Wash, polished, wax, ... manufactureof river stone, product size, color, pattern, package can be as your request, any questions, please contacts us. Natural Red Landscaping pebbles