uxcell 10pcs Air Tube Multicolor Striped Plastic Airstone Diffuser for Aquarium</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Color: Multi color; Material: Mineral， Plastic; Net Weight: 97g; Model: NAJ-045</li><li>Package Content: 10 Pcs x Aquarium Air Stone; Fit Air Tube: 3mm/ 0.12"</li><li>Made of mineral material， it effectively create water currents and dazzling underwater scenes.</li><li>Creates bubbles in fish tank while attached to an air pump(Not Included).</li><li>An ideal tool to add oxygen to your hydroponic growing system.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41gxuNMhwPL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41xlvKcoZKL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/312KCnQO4UL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/61-uD74XL0L.jpg' noproxy></br>