Review on Magnetic Lint Holder Bin for Laundry Room Decor with Small Lint Holder, Dryer Lint Brush, Vent Trap Cleaner & Mesh Laundry Hamper - Metal Lint Box for Dryer/Washer and Laundry Storage by Ana Nguyen

Good value for money and useful for storing items other than fluff. I keep my dry balls in a large basket and the magnet seems to hold. The containers are made of hard plastic and appear to be quite durable. I dropped the small basket while unpacking it and it wasn't damaged. The wall of my dryer is grooved, the outer edges are designed slightly higher than the middle part. I attached the bins to the outside edges as much as possible and the rest to the center section, leaving, as expected, a small portion of the magnet surface unattached or touching the dryer surface. Containers are still securely fastened. Containers probably work best with flat-top devices.