Colours and markings vary between crystals. This is for 1 Hematite crystal sphere (magnetic), which will be chosen for you. These are man-made.
About Hematite Crystal Sphere
Hematite is a great crystal for grounding and balancing the mind and body. It is a very strong and protective crystal, especially for women who are unable to stand up for themselves.
Physically, Hematite crystals can help with leg cramps and blood ailments.