Krooom's innovative design and rigorous production process creates exceptionally durable cardboard-based toys that are both extremely sturdy and lightweight. Set sail on an adventure with Captain Cooper and his crew in this 18-inch tall pirate ship in Krooom's Pirate Ship Playset. The flat pieces easily snap together to transform into a sturdy play set complete with a secret treasure compartment a ship crew and accessories. It is made from durable waterproof laminated cardboard and is 100% recyclable and made from at least 60% post-consumer paper. With Krooom's durable patented green materials this play set is great for all children and the environment. Some assembly is required and no tools are needed. This item is recommended for ages three years and up.