Efficient Cleaning: Designed suitable for aquarium enthusiasts, Magnetic Fish Tank Cleaner offers a powerful cleaning solution. Its double-sided design efficiently scrapes algae without scratching your tank's glass. Safe suitable for All Glass Types: Suitable suitable for glass thicknesses between 5-15mm, ensuring a versatile fit suitable for most home aquariums. Easy to Use: The magnetic handle allows suitable for cleaning from outside the tank, making it convenient and mess-free. and Reliable: Built with high-quality materials, this cleaning tool is made to last, providing value and persuitable formance. Colour:Black Material:Magnet+Plastic Package Contents: 1 * Magnetic Fish Tank Cleaner 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.