These attractive ornamental Serpentine comes in a variety of free shapes, each of it's own size and natural serpentine tones. The serpentine name is thought to come from the greenish color being that of a serpent, having olive green color and smooth or scaly appearances, is the basis of the name from the Latin serpentines, meaning ""serpent rock,"" It is an excellent stone for cellular regeneration. It is known to aid in kundalini awakening. Also known to assist in correcting mental and emotional imbalances, so to feel in more control of your life. Other Serpentine properties make it a very useful stone and it is a strong heart chakra stone. Sold in it's natural state, not by size, shape or color. Sizes range from approximate 2 1/2"" x 1 1/4"" to 3 3/4"" x 2 1/2"".