Really pretty! Swarovski gets A+ for developing these Helix crystals! The facets run on an angle and pick up the light beautifully! Copper crystal with gorgeous faceted Opal. That Opal is on FIRE! Our own White Brass Scalloped tray base. Pieces are wired down. Neodymium magnet bar works through your stock tie and shirt and holds securely. I wear one in competition with a fairly volatile mare. It doesn’t come off!