The SKrAPr, The Ultimate Heavy Duty Cleaning Tool, New Grippr Technology, Engineered To Remove Dried Paint Splatters On Hardwood Or Glass, Unwanted Epoxy & Adhesives On Granite Counters, Sealants On Door Or Window Frames, Greases & Other Stubborn Stains, Mildew Resistant Dishwasher Safe, BPA Free Resins, Eco Friendly, Just Use Water To Clean.