From a double to a single in seconds the ideal additional accessory for families who want convenience longevity and relevance to suit their lifestyle joey the clip on tote bag easily transforms duet to a single buggy with loads of storage making this the perfect convertible for first time parents features all new design larger weight capacity of 18kg 40lbs sturdy frame with rigid structure clips easily to your buggy frame 2 internal removable tote bags converts duet into a viable si