FDA Cleared 510K reusable pads. - Clean the pads with a damp cloth for reuse.
-Measurements: 3" (7.5 cm) by 1.77" (4.5 cm). -Pin diameter is 3.5 mm. -Package quantity: 5 Pairs -Pad life generally over 30 sessions (with proper care and use). -The exterior is easy to wipe clean with a damp cloth. -2 Pads as a (1 sets). Each set (2 pads) is individually packaged in a resealable storage bag.