In varying degrees, its natural surface can be rocky, porous, or smooth. It depends on the way it is formed and the predominant supernatural power within it. It is natural that parts of the goethite (Leklai) may come off when you rub it. To maintain a beautiful colour, you can soak the goethite (Leklai) in water/spray it with water. (rain water is recommended) When the goethite (Leklai) absorbs water, it is normal for it to become darker. Once you leave it under the sunlight for a while, it will return to its original dazzling colours. Also, when the Leklai is wet, it will release a scent that smells like nature. Overtime, the colour of the goethite (Leklai) may change colours and become more beautiful.
(Each Leklai is unique and there will not be another Leklai with the same shape, texture, colour, or size)