Full Lenght 22inches Chain Lenght 20 inches Hypoallergenic Steel Design Gift boxed in an Eco Friendly Linen box and Hessian drawstring gift bag. Seaglass starts its life as ordinary Glass having made its way into the Sea where over Years & Decades it is tumbled in the Sand, stone and waves to become frosted, harder and smooth to the touch. Finally washed onto the beach where I beachcomb after high tides to find it.