easy break / plaster

The inspiration of the Plasters for medical purposes came from the breakpoint on the toilet paper.
We usually use scissors to cut when we use the ordinary plasters for medical purposes.
But in the using process, scissors are always wrapped by the plasters because of the stickiness, which makes us irritated.
This kind of plaster with the breakpoint can be teared easily. You can bandage the wound by yourself without the scissors.