This 24" amber nuggets necklace is a very unique piece of jewelry. Every single amber stone has its own special uniqueness, including natural blemishes, grooves, roughness, holes, and inclusions. The white string has been knotted in between each and every authentic amber stone for added durability. This particular lightweight and fairly chunky amber necklace does not have a clasp; you just throw it over your head and your ready to go! Largest bead is about 1 1/8" x 1" x 1/4" in size; smallest bead is about 1/8" x 1/4" x 1/4" in size.