MagicalPet Aquarium Simulated Canyon Ornament Acuario Rocks 2pcs Size:S The air volume of this

The air volume of this nano aquarium bubbler can be adjusted by a control valve

The unicorn's head air soft cushion is filled with lotus pine PP cotton

【Steady and Durable】The aquarium decor ornaments' flat bottom and its weight is enough to have it stand steadily at one place of your fish tank

Corn Starch

MagicalPet Aquarium Simulated Canyon Ornament Acuario Rocks 2pcs Size:S The air volume of thisThe product is made of rock, non toxic and no harm to your aquarium. It won't fade or need any oxygen. Very good decoration for your aquarium. Provide your fish tank with a spectacular view of the Grand Canyon. S: 14*10*10cm M: 18*10*13cm L: 38*20*24