3.5"x2"-White Electrodes-(10 packs of 4)Tens pads tens 7000 93% Neoprene

93% Neoprene

9 volt battery

P17: 4s/6s Alternating

Its fiber optics provide cool light with no reflection

Locking collar allows for easy height adjustment

3.5"x2"-White Electrodes-(10 packs of 4)Tens pads tens 7000 93% NeopreneWhite 3. 5"x2" Electrodes 10 packs (40 total) each pack have' 4 electrodes of size 3. 5"X2" FREE SHIPPING IN CANADA PROTENS are designed and intended to be used with marketed transcutaneous electrical nerve stimulators (TENS). The PROTENS electrodes provide the conductive interface between the TENS generator and the patient skin. The PROTENS electrode offers the following: Fast application and easy handling and removal; Strong tacky adhesive; Low