Scratches plastic (tried on clear plastic cups). Will not scratch glass, enamel or porcelain. I like the shape, the large surface area and they are easier to use than square jaws. They differ from my usual cleaning sponges. They have small dots that seem more effective for getting rid of stuck dirt. Maybe it's because the sponge is on a smaller area (dots) than the whole sponge when you press, or maybe they're stiffer, I don't know why, but they clean well. I've used one to wipe up spilled paint off a composite (plastic) deck and it was able to clean up the splatters. It works well on my white enamel board, which I often use to clean stains, doesn't scratch (at least not noticeably). .I would not use them on a shiny mirror surface. I tried them on a brushed stainless steel sink and couldn't find any visible scratches, but you really should test them on a small, invisible spot before using them.
Dunlop SP Sport Maxx 050 235/55 R17 103Y summer
41 Review
Efficient Cleaning Made Easy: Yocada Microfiber Spray Mop With 2 Washable Pads For All Floor Types
45 Review
Effortlessly Clean Hard Floors With DEERMA'S 360Β° Rotation Spray Mop - Includes 8 Microfiber Refills And 350Ml Water Tank
42 Review
Portable Rechargeable Electric Spin Scrubber For Household Cleaning - Ideal For Bathroom, Kitchen, And Windows. Power Scrub Brush For Bathtubs, Sinks, Tiles, Grout, And Stove Cooker.
36 Review
Experience Ultimate Clean & Shine With Finish Quantum Powerball Dish Tabs, Jet-Dry Rinse Agent, And In-Wash Dishwasher Cleaner
26 Review
Finish Quantum Infinity Shine- Dishwasher Detergent - Powerball - Our Clean & Shine Tablets Dish Tabs & Finish Jet-Dry, Rinse Agent & Finish In-Wash Dishwasher Cleaner: Clean Hidden Grease And Grime
23 Review
Finish Powerball Dishwasher Detergent Tablets, 76 Count
28 Review
Complete Set For Sparkling Dishes: Finish Jet-Dry Rinse Agent And Dishwasher Cleaner - Pack Of 4
24 Review