Inside the bamboo, there's a carbon-like core. Upon close inspection, you can see what looks like a carbon weave. See photo 9. From about the third guide from the reel seat, the bamboo ends, and the white-tipped section appears to be made of glass, as evidenced by the chipped paint. Please check the photos. The reel seat is a Fuji titanium model. The length from the top guide to the grip end is approximately 160cm. Manufacturing and purchase date unknown. This is an old item. There may be overlooked flaws. Please contact me via message for additional photos, etc. When purchasing, please review my profile and understand the terms before making a purchase.