Simple & Easy to Use - wait 3-10 hours and rinse stains away without scrubbing requiredFast Acting & Effective - powerful concentrated gel not easy to volatilize which can provide long-term actingPowerful Gel - the gel can stick to any surface and won’t flow downWide Use - it can be used for almost any surface such as tiles, walls, bathtubs, silicone sealant (around windows, sinks and baths), great for kitchen, bathroom, etcIt Works! - free your surface from ugly stains once and for all!