2 PCS Aquarium Double-Sided Magnetic Cleaning Brush(Black)

2 PCS Aquarium Double-Sided Magnetic Cleaning Brush(Black)1. Powerful magnet, strong suction2. High-density soft brush, the fabric is soft, not easy to tear, and does not damage the glass3. Plastic shell, one-piece injection molding, no cracks, prevent water ingress4. Suitable for glass fish tanks with a thickness of 3-6mm, double-sided magnetic wipe, easy to use5. Applicable glass thickness: 3-6mm6. Material: plastic, magnet7. Size: about 3.7x2.5 cm/piece8. Weight: about 36g/piece...