Great fun to practice a bowling game before going to the real lanes, a set contain with 6-10 pins and finger hole ball. All components fully cover by soft rubber foam, come with nice transparent backpack/blister pack and position mat. There are multi-sizes for your selection, range from young kids till adult play. You can fell soft and safe while playing, it is able to enjoy for both indoor and outdoor activity. Let join with your friend/family, Strike it.