exercise n play city police, 1039 pieces city police station building set, 8 in 1 mobile command center building toy with cop car, helicopter, boat, best learning roleplay stem toy for boys girls 6-12 wishalife 8 in 1 creator city police set: with this amazing 8-in-1 city police set, kids will have endless fun building a mobile command center truck and police headquarters(manual#322-a), or rebuilding it into 8 kinds of police car, such as seaplane, patrol boat, cruiser, prison car, helicopter, police post, police station. (manual#322-1~#322-8)! note: they cannot all be built. vivid detail design with high simulation: large police mobile command center truck comes with a variety of radars, satellite communication antennas, prison rooms, weapon rooms, command rooms, etc. up to 11.6in length to make the full model more compelling. give hours of thrilling police adventure fun for kids with this ultimate police toy building set. large and clear color manual: this city police set is easy to play with for the kids and their friends, the manual is with specific steps that kids won't miss any details. the set can be compatible with most major brand building bricks and city police building toys for creative play. eco-friendly and child safe: exercise n play city police building toy is made of non-toxic abs material, odorless, smooth without burrs, colorful and solid. all sets are tested for quality control and are guaranteed to met astm standards. best gift idea: city police car building blocks set is a great preschool education toy. great for boys and girls ages 6 and up and for fans and kids of all ages. these police cars and airplane toys can stimulate kids' imagination and enhance brain development and help your children be innovative and create new, fun, unique creations that are original all their own.