Hand-made solid 18 kt Fairmined yellow gold links lead to a solid fine silver Sand Grain clasp that secures onto any link. The other end of the chain ends with a second Sand Grain pendant. 18" long by 1/8" wide. Each link measures approximately 12 mm or 1/2 inch and is 2 mm or 1/8 of an inch wide. Check the drop-down menu to choose a different length. Ready to ship.