A stainless steel ring cleaner is designed to remove dirt, grime, and grease from surfaces. Improper use can lead to damage or injury. The sharp edges of the ring cleaner can cause cuts or even deep wounds if handled improperly. The ring cleaner can also slip if used abruptly or improperly, which can lead to falls or crushing injuries. When using the cleaner, care should be taken to prevent it from falling to the floor, as this can cause injury from the sharp edges or the cleaner's weight. The ring cleaner is not a toy and should be kept out of reach of children. After use, the cleaner should be regularly inspected for damage to prevent injury or further damage. If any cracks or damage are visible, the cleaner should no longer be used.