This beautiful necklace would make a great gift. The pendant is a stainless steel laser engraved charm with “Without geometry, life is pointless” on it. The pendant measures approx. 3/4 inch across. The pendant comes on a stainless steel link chain. This pendant is available on your choice of 16, 18, 20, 22, 24, 26, 28 or 30 inch chain. The pendant is also available for individual purchase if you have another chain on which you would like to wear it. This jewelry item has small parts and is not intended for anyone under the age of 14.