1.Super cute toddler leash backpack - Lovely and cool penguin backpacks, great gift for little kids with lovely animal attractive design, perfect for children going out for travel, and daycare center. 2.Long detachable leash - 43.3 in (1.1M) - Allow your little cute toddlers to move around freely while still having complete control of their direction Remove the leash to turn it regular cute backpack. 3.Kids can't run off - A great way to keep children close and safe in crowds, public places or during family outings. 4.It is a little baby safety harness, help the baby learn to walk and it can also be uesd as a small backpack with one roomy compartment for easy storage, such as diapers, wipes, pacifiers and so on. 5.Size : 8.27" x 7.87" x 2.76" (H x L x W). Cause that this backpack is just for 1-3 years old child,it can only hold the weight your children can handle, Please confirm the size before your purchase.