WEAVERBIRD Manual Fish Tank Water Changer aquarium Dropper 30ml Clean Pipette Cleaning Waste Remover Straw gravel cleaner

Premium Material---Manual Fish Tank Water Changer Aquarium Dropper is made of premium non-toxic plastic material for durable and practical use. Easy to Use---The amount of water absorbed by dropper can be adjusted by controlling the strength of grasping the dropper end. Please clean the item before use. Multi-Purpose---This Aquarium Clean Pipette Dropper can be used to remove the garbage and feed deposited at the bottom of the mini fish tank, help to keep your fish tank clean. Small And Practical---Precise and practical, mini size, suitable for office mini fish tank, pump water and change water. Scales Design---With 4 scales on the pipe (10ml/ 15ml/ 20ml/ 30ml), and clear printed scales on the pipe. This Aquarium Water Transfer tool is printed with clear and precise scale, easy for you to measure the liquid.