Build the fort of your dreams—with our strong, snap-together builders! Just attach the poles to the kid-friendly connectors…then cover with a sheet or blanket for hours of fun. It is perfect for creating any fort you can imagine…plus a step-by-step guide that shows you how to build everything from a kid’s castle to a super-cool igloo! Poles measure 16" in length. The product is super safe and non-toxic material, the best gift to cultivate the creativity of your kids!