Zoo-Let is a mini backpack with a detachable rein for the smallest travellers. Rein attaches at bottom of pack forbetter control & stability Mesh pocket for bottle or juice box Signature Skiphop Zoo characters Top handle for quick grabs Adjustable strap for extra security Sturdy metal hardware Write-on nametag inside remove tether to become mini backpack Size: (inches) 9w x 7.5h x 3.25dAges 12m – 4 yrs.