Replacement Electrode Pads for Digital Massager Units and TENS Electronic Therapy Machines, MASSAGE PADS ELECTRODES (4SM + 4 SM OVAL + 4 LG+ 4 LONG) FOR DIGITAL MASSAGER (and/or other massagers that have 3.5 snap connect cables) Replacement Electrode Pads for Digital Massager Units and TENS Electronic Therapy Machines, MASSAGE PADS ELECTRODES (4SM + 4 SM OVAL + 4 LG+ 4 LONG) FOR DIGITAL MASSAGER (and/or other massagers that have 3.5 snap connect cables) A nice Variety Electrode Pad Combo with 4 Large durable and flexible electrodes, 4 Small Oval, 4 Small Circular Round electrode Pads, and 4 Long Massage Pads. The Long Pads are excellent for applying around major areas such as upper or lower back or legs. The small pads are great for smaller joints with small pads such as wrists or elbows. These XL (X-Large) Massage Pads are flexible pads, that are durable, and feature a thick layer of non-irritating conductive gel of which adheres nicely to your skin, but leaves no sticky residue with removal These pads can be also 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. The small pads are also nice for treatment/therapy for a more concentrated area of current. Electrodes are Reusable They wipe clean with a damp cloth. Large Pad Measurements are: 3" (7.5 cm) by 1.77" (4.5 cm). Snap diameter connection is 3.5 mm. Oval Pad Measurements are : 30mm x 40mm or 1.18"x1.57" Snap Diameter Connection is 3.5mm Small Pad Measurement are : 1.37" wide around Snap Diameter Connection is 3.5mm Long Pad Measurements (not including tab) are: 3.54" (9 cm) length by 1.89" (4.8 cm) wide. Snap pin diameter on the Pad measures 3.5 mm. Each Set-Pair of Pads are packaged in a resealable storage bag. Includes 4 LARGE Pads (2 SETS),4 SMALL OVAL Pads (2 SETS) and 4 CIRCLE SMALL Pads (2Sets) Also Includes 4 LONG MASSAGE Pads (2 SETS) These high-quality pads are compatible with many brand name massagers on the market with leads that connect to the 3.5mm pin snaps on the pad. Feel free to message me if you have questions on compatibility Thank you and have a wonderful day!