Features:_x000D_ 1. Made of non-toxic plastic material, will not harm your fish._x000D_ 2. It can remove the dirt and residual feed at the fish tank bottom._x000D_ 3. It can be used for cleaning fish feces and feeding, very convenient._x000D_ 4. It also can be used as a water changer for mini fish tank and aquarium._x000D_ 5. With 4 scales on the pipe (10ml/15ml/20ml/30ml), easy to read standard measurement markings._x000D_ _x000D_ Specification:_x000D_ Condition: 100% Brand New_x000D_ Material: Plastic_x000D_ Color: As the picture shows_x000D_ Dropper Length: Approx. 28.5cm / 11.2 inch_x000D_ Extension Tube Length: Approx. 25cm / 9.8 inch_x000D_ Package Weight: Approx. 78g / 2.8 oz_x000D_ _x000D_ Package list:_x000D_ 1 * Fish Tank Water Changer_x000D_ 1 * Extension Tube_x000D_ 1 * Connector_x000D_ _x000D_ Note:_x000D_ 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Made of non-toxic plastic material, will not harm your fish 2It can remove the dirt and residual feed at the fish tank bottom 3It can be used for cleaning fish feces and feeding, very convenient 4It also can be used as a water changer for mini fish tank and aquarium 5With 4 scales on the pipe (10ml/15ml/20ml/30ml), easy to read standard measurement markings Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia