Black Unpolished Stones

These high quality light grey natural stones are non-toxic and eco-friendly unpolished pebbles. Their natural attribute will make them last longer because they will not deteriorate like mulch does. Common applications include flowerbeds, ground cover to prevent soil corrosion, decorative concrete topping or walkway paving. Decorative rocks are a permanent and cost-effective alternate to annual wood mulching. 
If you want to add extra beauty in your garden, lawn and even to your potted plant this pack of pebbles is ideal for you. It is perfect for home decor and a creative interior and exterior design. It could also be used as an accent to water gardens, ponds and terrariums.
These pebbles are smooth to the feet as there are no sharp edges. Because of the shape, pebbles provide good drainage and is very attractive at the same time. 
The colour of this river rock is natural so it may include a variety of different shades of grey. Can also be used in aquariums after washing.