A sutli bomb is a small explosive device that is made by wrapping a string or "sutli" around a small amount of gunpowder or other explosive material. When the string is lit on fire, it ignites the gunpowder and causes a small explosion.
Think of it like a mini firework, but instead of shooting up into the sky and making pretty colors, it just makes a loud noise and small burst of light.
Now, while they may seem like fun to play with, it's important to remember that sutli bombs can be dangerous if not used properly. They can cause burns, eye injuries, and even start fires if not handled correctly. So, if you do come across any sutli bombs, it's best to leave them alone and let a grown-up handle them.