The new Horizon X4 rods benefit from a high modulus, multi-directional carbon construction with a full 2K weave wrap, resulting in a lightweight, crisp action Anti-tangle guides Fuji 18mm DPS reel seat Gloss Finish Understated cosmetics 40mm butt ring on all 10ft models plus both 12ft 2.75lb models – 50mm butt ring on all other models