these are 3 bags, factory sealed, or knex pieces to build something, not sure what.

the bags don't say what they are, and they don't have a picture of the finished product, so i don' t know what you build with them.

they don't even say how many pieces are in them.

all they says is warning,small pieces, choking hazard.

they each measure 6 x 6 inches.

they are original sealed in plastic, never opened, new, not played with.

they can ship first class.