1 Bag of Glass Marbles

Glass marbles for aquariums, terrariums or other types of containers.
Non-toxic and perfect for decorating your leech aquarium.
Glass marbles also help keep your leeches cool in the summer months as they cool down by placing them on the non-toxic glass and are suitable for your medical as well as pet leeches.

The marbles are clear and transparent.

You will receive a bag of small and medium glass marbles, the perfect amount for a leech jar, terrarium or aquarium.