The pop pack multi-variable and reactive targets are developed by a navy seal to facilitate cognitive shooting drills, refine marksmanship, and add another degree of fun to a day at the range.Pop packs are available in a box of 10 packs.Each pack has 10 unique variable arrangements consisting of different colors, & shapes.It reinforces positive identification as well as engaging the target until it is completely impacted.Environmentally safe gel that is water soluble and will not stain clothes.Quantity: 10 PackMaterial: Gel