Top Plaza Quadrangular Pyramid Cone Silver Hollow Case Reiki Healing Crystal Natural Stone Pendulum Pendant Necklace(Set of 6) Pendant size: Length: 33-35mm Width: 15mm Chain: 19.5-20 Metal: Copper Stone Material: amethyst, rose quartz, clear crystal, tiger eye, green aventurine, opalite(glass) Each order comes with a grey velet bag printed brand name" Top Plaza". Please note natural crystals quartz might slightly vary in color