Features:
1) Solid gel, foam (1.0mm), for adult
2) Dimensions: 41mm x 46mm
3) 1/25" thick white foam

Construction:
1) Metal snap: stainless steel stud (thick 0.6 mm)
2) Label: white PE tape indicated brand mark (32-35mm wide)
3) Base foam: white or original color PE foam tape with medical pressure sensitive gel
(thick: 1.0mm, width: 44.0mm, density: about 60kg/m3)
4) Ag/AgCl: Ag/AgCl chemical electrode coated on the ABS plastic
5) Sold gel: medical conductive gel made of many chemical meet UPS
6) Film: PET release linear (thick: 0.1mm, width: 55mm)

Inner packing:
3pcs/strip
30pcs/aluminum foil pouch

Outer packing:
1800pcs/case
Dimensions: 450 x 350 x 320mm