Axelgaard UltraStim Snap Electrodes Style:1 Package of 4 Small: 8 1/2" - 9

Small: 8 1/2" - 9 1/2"

Quick release buckles on each side of the chest support make a double opening front

Spandex and nylon material

BlisterShield Single-Use Packets are perfect for on the go

Axelgaard UltraStim Snap Electrodes Style:1 Package of 4 Small: 8 1/2" - 9Patented current controlling neurostimulation electrodes distribute current as evenly and comfortably as the UltraStim Wire product line through the use of a snap connector rather than a lead wire. The bottom snap is scientifically chosen to match impedance in the entire system to provide even current distribution across the surface, even with a snap. The proprietary silver grid pattern is specially calculated to precisely control electrical current