Cepillos magnéticos para acuarios, pecera, vidrio, ventana, raspador de algas, limpiador, herramientas de paisajismo acuático, herramienta de limpieza negra

Features: The new aquarium fish tank magnet has strong magnetic force. As you move the outside magnet, the inside magnet brush follows to clean the glass.The floating inside brush ' sink in the fish tank. Clean algae and scum off of the inside of your aquarium the easy. Specification: Color: black material: plastic Size: Suitable for aquarium 30~50cm with thickness 4mm. Note: Please keep the product from children and pacemaker wearer Package Contents: 1 x fish tank cleaning brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.