The nature of graffiti tends to result in nocturnal excursions, but painting completely in the dark can be a be problem and sometimes you just need a little bit of light.
LASH is a light attachment for spray cans designed by Subinay Malhotra of New Delhi, India to provide low-level illumination on demand to artists on the street.
The device slots onto the can and charges via a motion familiar to anyone who has sprayed paint, illicitly or otherwise: the shaking action one has to repeat to keep on painting.
The LEDs are intentionally dim and easy to turn both on and off at the push of a button, all so artists can see what they are doing on an as-needed basis but blend back into the shadows with a simple click.