Description Charcoal Lava Pebble for landscaping is available in 20-30mm, 30-50mm, 50-70mm, 90-120mm and 120-150mm. The charcoal coloured lava look pebble for garden of volcanic-like grey to black rounded pebbles resembling pumice stone are suitable for all gardens. The speckled like appearance and rough texture will add interest and feature to an otherwise bland garden element like a water feature or pot plant. The bagged pebbles are a versatile and easy addition to garden landscaping.
