1about 2months to delivery 2direct manufacturer 3shanghai port 4lifetime:8year 5provide accessaries Crazy mouse is a sliding amusement park games , which have 3 rails , run by inertia.When people sit in car , it will run up and down suddenly along the rail, it is very stimulating and interesting people10 -8car4-5pcsheight8mtrack length180m-280mspeed40 km/harea28m*38m amusement games for parks