Check the listing for details. Cairns Brothers Fire Helmet (Captain) Model 660. Condition: Used. Listed at 74.50 USD. This Cairns Brothers Fire Helmet (Captain) Model 660 is a must-have for any collector of firefighting memorabilia. Crafted with the utmost care and attention to detail, this helmet is a true testament to the bravery and dedication of firefighters everywhere. Whether you are a seasoned collector or a newcomer to the world of firefighting memorabilia, this helmet is sure to impress. With its classic design and high-quality craftsmanship, this helmet is perfect for display in your home or office. The helmet features a sturdy construction and a timeless style that is sure to stand the test of time. So why wait? Add this Cairns Brothers Fire Helmet (Captain) Model 660 to your collection today and experience the thrill of owning a piece of firefighting history.