• Efficient aquarium cleaning without getting your hands wet: magnetic cleaner to remove algae on glass up to 10 mm thick. • Easy to use: connect the magnets from the outside and inside of the top edge of the aquarium and clean the glass with circular movements from the outside. • Comfortable handling: features a sturdy handle and ergonomic grip. • Powerful magnets: ensure good adhesion and quick cleaning. • Product dimensions: 4 cm wide, 21.7 cm high, and 9.6 cm long. • Product weight: 0.196 kg. • Package contents: 1 JBL cleaning magnet for aquarium glass, model M, reference 61292.