uxcell Suction Cup Fish Tank Aquarium Heater Clip Airline Tubing Glass Holder， 33mm Dia - Black (15 pcs)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>The suction cup part is made of soft silicone material， it will stay firmly on the surface of your fish tank or aquarium</li><li>Equally install the holders to the aquarium and place the aquarium glass over on it</li><li>With 2 pieces suction cups， you can easily install the glass clips</li><li>Holder is reliable and can be used for both salt water tanks and fresh water tanks</li><li>Size:	38 x 33 x 33mm / 1.5 x 1.3 x 1.3 Inches (L x W x H)</li><li>Color: Black; Material: Plastic，Silicone & Fit tube diameter: 24mm</li><li>Net weight: 115g & Package content: 15 x Aquarium heater clip</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/41Urq2-VzhL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41Urq2-VzhL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31zyO3PltVL.jpg' noproxy></br>