This dish soap (13oz) eliminates the need to purchase dish soap in plastic bottles. Gentle for the hands, it cuts grease effectively and pairs perfectly with a dishcloth, loofah, and natural bristle brushes. It is also a powerful stain remover for any oil and stain on fabrics such as sponge cloths and produce bags. This soap brick replaces up to 5 plastic bottles of liquid dish soap. Full ingredient list: coconut oil, olive oil, water, lye (a must in soap making) When in contact with water, bamboo dries quicker than other woods hence less likely to crack. Care Tips Please refer to the packaging label.