This product is a pack of ten Facial Shield patches for use with the PainShield therapeutic ultrasound system by NanoVibronix. Made from flexible bandage material, these patches deliver low-intensity therapy from the ultrasound transducer and through the patch to alleviate pain from facial neuralgia in a matter of minutes. Facial Shields easily adhere to the face, are good for a single ultrasound treatment session, and are disposable.