Material: sterling silver 925 stamped, fire quartz Length: 1.95" Width: 1.09" Also available: Citrine, lapis lazuli, rose quartz, garden quartz, amethyst, pietersite, moss agate, tourmaline, dendritic agate, fire quartz, golden healer, ocean jasper, obsidian, fluorite, labradorite, moonstone, sunstone, smoky quartz, clear quartz, carnelian, rhodonite, rhodochrosite, garnet, green aventurine, unakite, malachite, chrysoprase, amazonite, apatite, tiger’s eye, lepidolite, prehnite, larimar and many more.