Colossal: Heavyweights of the Vehicle Universe kids socks NOTE: This toddler conversion kit

NOTE: This toddler conversion kit only pairs with the Nifty Timber Crib or Nifty Clear Crib purchased starting October 2016 (kit will not fit cribs purchased prior to October 2016)

TODDLER APPROVED: A formed cup holder fits sippy cup and juice boxes of various sizes while the recessed bowl allows for easy scooping by little hands

Lightweight aluminum

Attach up to 2 Switchback Seats

Exterior luggage tag pocket for quick identification

Colossal: Heavyweights of the Vehicle Universe kids socks NOTE: This toddler conversion kitFind out about the largest, tallest, and most powerful transportation giants on Earth! The biggest monster truck, the tallest construction cranes, the longest trains, and many more fill the pages of this large format book. The detailed illustrations are accompanied by fascinating facts and figures about each vehicle. Supersized spreads with eye catching illustrations that capture readers' attention Bite sized descriptions about each vehicle