The stick grenade, which was the standard hand grenade of German soldiers during World War I, was designed to detonate after either a 5.5 or 7 second delay, although some exploded on contact. Impact grenades (those that exploded upon landing) were less popular than those with a timed fuse because impact grenades held a higher probability of accidental explosions. In addition to the stick grenade, the German Army used disc, hand, and ball grenades during World War I.
Charcoal and watercolor drawing on beige paper that has been mounted on beige card using glue adhesive. The drawing depicts abstract figures, workers walking and siting under a covered area. An exhibit label attached to the work suggests that the workers are German prisoners. The abstract depictions are outlined in charcoal and pencil and have been filled in with green, red, and yellow paint.