Fuji Guides DBSG/WDBSG guides are medium frame guides with unique oval SiC rings that are perfect for conventional rods requiring flexible yet strong guides. They are stamped from one sheet of stainless steel and then anodized gunsmoke for strength, durability, and beauty. Fuji DBSG/WDBSG guides utilize Silicone Carbide rings which is one of the most advanced ceramics made today. Diamond Polished SiC rings are mounted directly to the frames, which reduces weight, increases heat dissipation, and amplifies line sensitivity. Fuji DBSG/WDBSG guides can be used with Fuji UST or Fuji PST tops.