Sticky bomb casing

Sticky bombs are an archetype of bomb which, with a sticky coating, could stick onto almost any surface.

Armed with a 5 second fuse, a sticky bomb could stick to almost any surface, allowing for greater, further planned assassinations.

Trivia

 * Throwing a sticky bomb at somebody (guard, civilian, etc) will suprisingly not alert them. They will not be aware that the bomb is stuck to them until it explodes.
 * The sticky shell is the rarest of the four bomb shells to collect.