Ball track and big box

The ball track is not Lego but compatible with Duplo. It is not assembled because it came with the Duplo purchase. In good condition. I don't know if it's a complete set, but you can express yourself freely. The box is in good condition, but there is a visual defect on one side (not mold, but oddly scratched from another plastic part). I'm including a pile of stickers to creatively hide the defect.