Dora The Explorer Childrens Girls Official Pop Up Concertina Storage Bin (One Size) (Multicoloured) Childrens concertina storage bin with pop-up build and Dora The Explorer branding. Perfect for storing toys or clothes in a childs bedroom. Design features Dora The Explorer characters. Size (approx): 9in x 11in. Suitable for children from the age of 3 years.