I crocheted some flower-shaped acrylic scrubbers. The yarn is made of 100% antibacterial and deodorizing acrylic yarn. The size of all three is about 15cm, and the thickness of all three is about 1cm, making them slightly thick acrylic scrubbers. They can clean tea stains from cups, dirt in the washbasin, and water stains on faucets. These are eco-friendly scrubbers that don't require detergent. How about it? (^^) I crocheted them with care, but since they are handmade, they are not perfect. Please consider this before purchasing. There are no smokers in the household.