Does the light stay on without holding the button?

No. The button must be pressed continuously for the light to stay on, so it is not a hands-free light on its own.

What surfaces will the magnet stick to?

Any ferrous metal surface, such as a steel fridge, toolbox or car body panel. It will not stick to aluminum or plastic.

It uses two white LEDs. That is enough for close-up tasks and finding things in the dark, but not for lighting a trail or a large area.

The description does not list a water-resistance rating, so treat it as not waterproof and keep it out of rain and puddles.

The flashlight and an attached wrist strap.

It works as a small backup light, but the press-and-hold button and limited output make it a poor main light for camping or power outages.

At Great Rivers Printing, for $2.28, as of our latest check.

2 stores we checked sell it, including AmberPromos - Custom Printed Products, Great Rivers Printing.

$2.28at Great Rivers PrintingChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when.

It checks today's price at every store, compares the alternatives and answers in about a minute.