Coral Feeder Waste Cleaner for Fish Tank Multifunction Pipette Material: ABS Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 50g Package size: 29x5x5cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) The Bottom Of The Mini Fish Tank Settling Garbage, Residual Feed. As A Water Changer For Mini Fish Tanks. It Can Be Used As A Dosing Tool For Water Quality Regulator, Nitrifying , Water Liquid , 52 And Other Liquids, Which Is Very Convenient. Feeding Food Such As , Red , And Daphnia After Thawing Is Also Suitable For Feeding Live, Small Of Liquid Feed. The Feeding Of Red , Water And Abundant , The Removal Of Precipitated Garbage And Residual In The , Etc., The Material Of The Is Not Easy To Damage. A Liquid Additive To The Fish Tank And Use It As A Measuring Tool.