Oxygen Increasing Fish for Tank Wooden Air Stone Mineral Bubble Release Aquarium Air Stone for Hydroponics and Aquaponic

Features:
OOTDTY
brand new and high quality
Suitable for marine aquariums and fish tanks. This product needs to be used with an air (not included).
Rich colors and smooth texture design, good elasticity, comfortable to use.
Made of natural material, soft, light and durable.
air stone produces very fine and uniform air bubbles, which can greatly dissolve and increase the in the water.
Made of high quality materials, soft, light and durable.

Specifications:
Material:
Size: As Shown

Package Includes:
1x Wooden Air Bubble Stone

Note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.