These are butterfly shaped bipolar pads with two round conductive surfaces, 20mm in diameter. The pad itself is 85mm long and 35mm wide. Perfect for wrapping the shaft or placing elsewhere with no worry of separate pads slipping. 

Sold as single pads, not sets. 

Sizing note: 25mm=1 inch. That makes these patches slightly under 1 inch in diameter. 

**All pads can be purchased as single sheets or in packs of 3, 5 or 10 at reduced pricing. Larger quantities also available, just ask!