This is a minifigure set made by combining LEGO bricks. I got hooked on minifigure touch and trade at LEGOLAND, and this set is for display. The cases for minifigure trading at LEGOLAND were difficult to use, so I changed the containers. The string is from the LEGOLAND case. My child has taken this to LEGOLAND about twice. The blocks inside have not been taken out of the case. The blocks inside were purchased new and combined, then stored in the case, so they are in excellent condition, having only been touched during the initial assembly. The string has been washed. Please understand that this is a used item that has been assembled by a person.