Ichthys symbol with Yashoua - JESUS name in Hebrew - Messianic pendant - expandable necklace Grade A olive wood Messianic necklace by Laser and hand The JESUS Fish Ichthys or Fish was one of the first symbols used by early Christians in the Holy Land Made of grade A dried olive wood Measures 45mm ( 1.7 inches ) New necklace model is made to be expandable and flexible in length as requested by customers.