"This beautiful one of a kind 3 dimensional golden heart pendant is 1/2\" thick and reflects light in a luminescent gold flecked resin. It hangs on a 16\" gold plated chain with a 2\" extension. Pendant is 2\"X1\"X.5\". I make all my own molds. They are designed, hand carved and kiln fired. Then the final piece is used to create a silicone mold to pour the resin. Each piece is slightly different and unique in itself."