Effective Cleaning: Our Toilet Bowl Pumice Cleaning Stone easily removes stubborn hard-water deposits, calcium buildup, corrosion, rust stains, and hard water stains without scratching ceramic tiles or metal surfaces. Eco-Friendly and Safe: Made from 100% natural pumice, this cleaning stone is non-toxic, odorless, and safe for use around children, pets, plants, and water systems. It is an environmentally friendly alternative to chemical cleaners and provides effective stain removal. Super Convenient: Designed with a durable handle for heavy-duty use, this pumice stone allows you to clean toilet bowls and other surfaces without direct hand contact. A hanging hole at the top of the handle enables easy storage on a hook or clip after use. Suitable for Multiple Cleaning Tasks: This pumice stone is ideal for cleaning toilet bowls, ceramic fixtures, swimming pool tiles, barbecue grills, laundry room fixtures, metal appliances, and more. Usage Tips: 1. Always wet the pumice stone before use to enhance its cleaning performance. 2. The stone can be reshaped with a tool to reach narrow edges and corners in toilets or other fixtures.