An electrostatic discharge protection circuit comprises a P-channel field effect transistor, a buffer and a damping network to provide improved protection for an integrated circuit against high-voltage ESD pulses. The hooks allow the bag to latch and hang from various objects, such as, gates, fences, or doors. The discharge unit 2 is not equipped with a mixing function, and the supply unit 3 provided with the mixing function can be placed at a position remote from the discharge unit 2.