6264-8-044R 44 mm -4. 6264-8-440R 40 mm +12. “The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

6264-8-336R 36 mm +10. 6264-8-340R 40 mm +8 (2). “The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

6264-8-144R 44 mm. 6264-8-128 28 mm. 6264-8-126R 26 mm.

6264-8-944R 44 mm (2). “The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. 6264-8-940R 40 mm.