The 12mm Blob fritz is part of our BLOB Family which is available in 15mm, 12mm, 10mm, 8mm and 6mm.  It is built around a stable fine nylon core.  It has been inroduced as the gap between industry standards of 15mm and 10mm was felt to be too great.  It is available in the full range of colours and sizes.  It is ideal tied on its own as a blob, booby or fab but it has been used to great effect when tying halo versions when mixing with 15mm blob, and when tying smaller halo blobs mixing it with our 8mm range.