Glass fuel filter with removable chrome ends for cleaning it out.
Kind of large. From tip to tip is 86mm. The vial in the center is about 40mm long. The fuel barbs are 7.2mm in diameter with the widest part near the end being 8.3mm. If you're putting this on a small moto or Derbi Variant- not a bad fit.
Marked for 1/4" fuel line.