32 pc Square TENS Machine, Digital Massager Replacement Electrode Pads 5X5cm SQUARE REPLACEMENT ELECTRODE MASSAGE PADS FOR LG TECH SERIES, INTENSITY 10 COMPATIBLE TENS 2500, 3000 AND TENS 7000 iReliev ET-7070 COMPATIBLE AS WELL 5X5CM (2X2 INCHES) These are nice fabric good quality electrode pads that are durable and flexible and are excellent for applying around joints such as wrists or elbows. These pads can be used for areas of the body that are flat, like back or thighs. They are great quality and come with a thick layer of non-irritating conductive gel that adheres well to your skin, but leaves no sticky residue when the electrodes are removed. Electrodes are Reusable They wipe clean with a damp cloth. The Measurements are: 5 cm by 5 cm or about 2" by 2". Pin diameter is 2 mm. Includes 32 Pads (16 sets). Each set (2 pads) is packaged in a resealable storage bag. Thank you and have a wonderful day!