84-Piece Wooden Train Set with Reversible and Detachable Tabletop84 pieces of train track accessories for multiple building ways Reversible and removable tabletop for kids to play study or draw Helicopter landing pad and gas station provide a more realistic experience Selected solid wood and MDF material for long term use Round corners avoid bumping or scratching to protect kids' delicate skin ASTM and CPSIA certifications make it safe to use 15. 5" reasonable height helps kids easily reach for various accessories