PURPLE WHALE Hematite Gemstone Rondelle Bracelet Good for Healing and Energy or Arthritis Pain Releif - 91018 Mild magnetic hematite stone, each bead is 4mm one size fits all- adjustable pull-tied hematites are believed to give you healthy blood circulation and help heal arthritis, and general aches and pains hematite has healing properties,Good for Meditation Hematite is believed to give you positive energy thus give you happiness and take away depression