NWT Norwex Bathroom Scrub Mitt This heavy-duty, 2-in-1 bathroom scrub mitt cleans the most stubborn spots in your bathroom without using any harmful chemicals – leaving it sparkling clean. Removes soap scum, hard water spots, dirt and grime from your showers, tubs, sinks, toilets and tile. The rough side is perfect for scrubbing and the soft side for wiping. The sponge liner is super absorbent and once you see it in action, you’ll never use chemical cleaners again! Feel better knowing you can achieve a safer, healthier clean that’s better for you and the environment. I personally use this in my shower and have marble and glass doors, I love it. No streaks - I do sell Norwex, this is brand new, just selling some overstock that I have - feel free to ask any questions or send an offer.