Material: The aquarium algae removal brush can effectively remove algae, and the wire brush is made of 304 stainless steel bristles, suitable for aquarium landscaping rocks, which can effectively remove stubborn algae on the top of the rock. Brush head material: The bristles of this aquarium wire brush are customized from wear-resistant steel wire, which can be used for dented wood without seriously damaging the surface. Careful and professional design: This aquarium algae removal brush can remove stains from the aquarium. It is very easy to use and looks neat. Not easy to rust: As long as it is properly maintained, our aquarium algae removal brush can be used for a long time and has a rust-proof effect. Thickened tube wall: The aquarium algae removal brush is made of thick-walled tube, which is durable and damage-resistant to meet your different needs.