A great work by Indian artisans. These Sextants are fully functional and made out of brass & polished finish. These Sextants are a reflecting navigation instrument used to measure the angle between any two visible objects. A Sextant can also be used to measure the lunar distance between the moon & another celestial object. The brass construction exudes vintage charm, making it an ideal decorative gift for fathers and sons who appreciate naval heritage. A timeless piece that combines functionality and aesthetics, this sextant is a tribute to the art of seafaring, perfect for those who cherish nautical traditions and unique, meaningful gifts Additional Details ------------------------------ Product description: A great work by Indian artisans. These Sextants are fully functional and made out of brass & polished finish. These Sextants are a reflecting navigation instrument used to measure the angle between any two visible objects. A Sextant can also be used to measure the lunar distance between the moon & another celestial object. The brass construction exudes vintage charm, making it an ideal decorative gift for fathers and sons who appreciate naval heritage. A timeless piece that combines functionality and aesthetics, this sextant is a tribute to the art of seafaring, perfect for those who cherish nautical traditions and unique, meaningful gifts