kustutuskõv

Kustutuskõv is a term originating from Estonian that translates to "eraser stone" or "cleaning stone." It refers to a type of abrasive material, often made from pumice or a similar porous volcanic rock, that is used for cleaning and removing stubborn marks. Historically and in contemporary use, kustutuskõv has been employed for a variety of tasks, particularly in the domestic sphere.

Its primary function is to gently scour surfaces without scratching or damaging them, making it suitable for items like pots, pans, sinks, and even some types of furniture. The porous nature of the stone allows it to hold water, which acts as a lubricant during the cleaning process, enhancing its effectiveness. It can also be used to remove rust, ink stains, and other difficult-to-clean residues.

Kustutuskõv is typically used by wetting the stone and then rubbing it over the stained or soiled area. The abrasive particles in the stone wear away the unwanted material. After use, the stone itself is usually rinsed clean. While modern cleaning products have become more prevalent, kustutuskõv remains a traditional and environmentally friendly alternative for certain cleaning needs, appreciated for its simplicity and effectiveness. It is often found in hardware stores or specialty cleaning supply shops, particularly in regions where Estonian or similar traditions are prevalent.