Big brother or sister can tag along for the ride: The Piggyback ride along board allows your toddler to join in the stroll, even when they are too tired to walk on their own. Just attach to the back of your Cruz V2 or Cruz V3 stroller and your older one is ready to roll. Compatible with Cruz V2 and Cruz V3 only. Attaches in seconds to frame with easy release buttons to remove conveniently lifts and locks out of the way when not in use one. Hand release button unlocks for use position stroller can fold with Piggyback attached and stays in position for a compact fold made from natural, sustainable wooden material non skid surface to prevent slipping.