16 Piece PTFE Coated Stir Bar Kit 

All bars are PTFE coated octagonal stirring bars and feature ALNICO V magnetic cores which are one of the most powerful permanent magnet alloys available.

Stir Bar Kit contains:

• (2) each 5/16" x 1/2" (8 x 13mm)
• (2) each 3/8" x 2" (9.5 x 51mm)
• (2) each 5/16" x 5/8" (8 x 16mm)
• (2) each 3/8" x 2 1/2" (9.5 x 64mm)
• (2) each 3/8" x 1" (9.5 x 25mm)
• (2) each 2 mm x 7 mm Micro Bars
• (2) each 3/8" x 1 1/2" (9.5 x 38mm)
• (2) each 3 mm x 10 mm Micro Bars