/>Are you still looking for some beautiful decors for your fish tank or flowerpot? If yes, then you can see our product. They are well manufactured with black volcanic rock material, safe and eco- friendly, no bad substances, safe, good fish tank or flowerpot decorations. Features- Color: black. - Material: black volcanic rock. - Size: About 3. 00X3. 00X3. 00cm/ 1. 18X1. 18X1. 18inch. - Adopts of natural and safe material for durable and long- lasting use. - Suitable for many scenes decorative use, such as gardening flower pot or fish tank. - Also, can be used as aroma expansion incense stone, practical and effective. - You can put them into a fish tank or aquarium to create a beautiful world underwater. - They look so natural that can be a good decoration for your fish tank or flower pot. Package Including 1 of 2- 3cm black volcanic rock stone ( 500g )