PP material grip, non-toxic and tasteless, professional scouring pad material brush head, small and light. can be used for a long time., Innovative gap design, can easily extend into the gap and clean up., Daily home cleaning, is easy and effortless Fit clean surface for easy cleaning. They are perfect for removing grease and dirt from window grooves, blinds, air vents, and sliding doors for shower doors, fridges, keyboards, sinks, and others.,