Plecoceramics DIY Paste feeding stone is a natural stone plate measuring 10 x 22 cm, designed to be used with Plecoceramics DIY Paste for feeding aquarium fish. The stone is placed in the aquarium and the paste is applied to it, providing a stable surface for the fish to feed from. The paste stays on the stone even in aquariums with strong currents, ensuring that it is accessible to the fish. Any uneaten paste remains on the surface of the stone, allowing it to be easily removed along with the stone, preventing it from fouling the aquarium water. Made from natural materials, the feeding stone is safe for use in aquariums, with no harmful substances being released into the water.