Colours and markings vary between crystals. You are purchasing the Blue Calcite crystal sphere, pictured.
About Blue Calcite Crystal Sphere
Blue Calcite is a Throat Chakra crystal and therefore assists with clear and concise communication. You can use this crystal for both public speaking as well as writing – if you are a writer, place a piece of Blue Calcite on your desk! Blue Calcite can also help with anxiety and stress.