content: So this sorter is okay, but has a MAJOR PROBLEM, fortunately, it is easy to fix.The major problem is the lid won't stay on, at all. Here is how you fix it:You will need: 8" of twine or cord, 1 elastic hair band.Cut the twin in half. Tie one length into a loop with a knot going through the triangle and circle holes.Loop the hair band in on itself through the twine so they are now connected.Put the other length of twine through the hair band and blue plastic handle of the base box, and tie it into a loop going through the square and plus holes.Now the lid is held securely to the box by the tension of the elastic, and can easily be pulled open to removed the shape toys after the child puts them in.See pictures.