Star Coaster is a space-aged miniature roller coaster that provides high speed action and endless excitement. Send your space sphere (steel ball) on an amazing course of wild rotations, extreme loop the loops and hairpin turns. After each fast action ride the space sphere is hoisted back to the starting position by a battery powered elevator. A ball roller coaster with many stunts for advanced enthusiasts: Rail length: 105 ft. Number of parts: 682 Assembled size: 37.4" x 13.4" x 16.1" Steel balls (incl.): 5 Assembly time: 8 hours Instruction manual (incl.): English, German Battery (not incl.): 1 x C/LR14