No more juggling shopping carts and kids with this attachable Collapsible Shopping Basket! Compatible with the W series Wonderfold wagons, this collapsible shopping basket turns your stroller wagon into a shopping cart by creating an extra compartment in place of one of the seats. Additionally, each basket has pockets on each side and collapses for easy storage. The shopping basket can hold on to all your essentials such as shopping necessities, medical equipment, bags, etc. Though, we do not recommend using the collapsible shopping basket to be used for babies.