It is convenient to enjoy fish and shrimp while eating, so that food does not fall to the ground, resulting in long-term accumulation of pollution of water quality, but also easy to clean up the food left over. An integrated and practical feeding tube feeding tray, made of acrylic, which makes it easy to clean up feed residue to keep water purer. Each model comes with suckers, it is easy to mount and use. Feature - ColorTransparent - Material: Acrylic. - Size: 35.00X3.00X3.00cm/13.76X1.18X1.18in - The acrylic material is . Acrylic materials are not breakable, safe, reliable and durable. - It is easy timely clean up the food left by the fish. - An integrated and practical feeding tube feeding tray. - Easy to clean up feed residue to keep water purer. - Each model comes with suckers and hooks, easy to mount and use. - Feed 1-2 times a day, dosage to ornamental shrimp in 15 minutes to finish eating, not finished, need to take out, do not overfeed. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x Acrylic Feeder Tube