Encourage plant health, enhance drainage, and discourage insects with Pot Risers, the invisible pot feet! Pot risers fit underneath your pots and planters and elevate them to protect surfaces from staining and rotting. Made from 100% recycled material, it boasts a lifetime guarantee. The best quality of this large black pot feet is that it provides crucial drainage needed for healthy plants. Since these pot risers are less likely to freeze and crack in cold temperatures, you can use them for indoor plant pots as well as outdoor plant pots. These are invisible pot feet and low-profile alternatives to decorative trays and trivets for a pot plant. Indestructible, these pot feet are designed to protect and hide drip lines and allows for easy cleaning. A raised pot is always ideal for your floors, and the pot risers protect them from condensation. Easy to use, it also discourages bug infestation in outdoor plants and pots. They come with rubberized material that grips surfaces while providing cushioning on hard or uneven surfaces such as wood, concrete, aggregate, compacted material, or stone. With a capacity of 9000 lbs, pot risers are best suited for medium to large pots and can be fitted to heavy, pre-planted plant containers. All you have to do is stack them to level planters on slopes.