This is the actual pebble you will receive. 41mm x 36.5mm x 18mm widest points. Agate is a stone of strength and courage; it tones and strengthens the mind & body, grounding and stabilising emotions and physical energy. Agate helps with the acceptance of oneself and to see the truth. Its healing and cleansing qualities eliminate negative energy, soothing and calming the mind, body & spirit. Agate occurs naturally in many colours but is also often dyed brilliant bright colours. Healing: Tones and strengthens the body, heals emotional tension related diseases, stimulates the digestive system and heals skin disorders.