IBAMA Neck and Shoulder Massager, Rechargeable Wireless Machine Electric Deep Massage for Muscle Relaxation Pain Relief

As the replacement, the size of this gel pad is only for IBAMA TENS massage machine
There are 6 Pcs Non-toxic harmless pads which can directly touch with your skin.
If you are allergic with this material, please stop using it.
Please overlap conductive gel pad on the back side of the device.
A replacement pad can be use about 1 month, it depends on its stickiness