Pack of 12 Building Block Whirls hanging decorations.These fun swirls feature cutouts of LEGO-style building blocks of varying shapes and colours and will look great hanging down from the ceiling.Each pack contains 12 whirls - 6 with cutouts attached and 6 without.When hung up, the whirls measure between approximately 43cm to 81cm long.Plastic thread is attached to each swirl so they can be easily hung up with sticky tape or on a hook.