Non-Scratch and Heavy-Duty Purpose are available:1) Non-Scratch Purpose is a versatile choice that can be used on non-stick cookware. Non-scratch mild abrasives gently clean most surfaces. They are safe to be used on microwave ovens and non-stick surfaces, also great for tiles, sinks, showers & tubs. 2) Heavy Duty scrubbing sponges provide fast cleanups of tough jobs. Maximum strength scouring power removes tough, baked on messes. High efficiency in removing dirt and high durable for the most difficult tasks.
S-shape blue scrubbing sponges