Marbles are not just toys or sensory aids, they are used in air and water filtration systems, as an agitator in spray paint cans, vase filler beads, craft projects, table scatter d¨Ścor, jewellery, they work well in plant pots to cover the soil while letting water drain through, or bee-watering station.
| Weight | 300g. |
| Material | Glass. |
| Shape | Round, transparent. |
