b) Available in total 4 different styles for each icon: 1. Outline Blue 2. Outline Red/Pink 3. Mix color palate 4. Outline Gray
c) Change stroke thickness in Illustrator Simple to work with and highly customizable, it can be easily adjusted to fit your needs.
d) Icons with Names 1. Statue of Liberty 2. Chrysler Building 3. Empire State Building 4. Gateway Arch 5. Golden Gate Bridge 6. Montauk Point Lighthouse 7. Mountain Rushmore 8. National Cathedral 9. Space Needle 10. United States Capitol 11. Washington Mountain