Good selection/variety
This set has a good selection and variety of toys. Some toy sets out there often have 1-2 toys that I don't care for, but this is a good a good set. The cups can be stacked and nested. They can also be used as bath toys. Baby can put the sensory ball in the basket and take them out. You can also turn over the basket and hide the balls. Aside from dropping the ball into the hole, baby can work on gross and fine motor skills getting to and grasping the ball. The mirror puzzle is a great first 1-piece puzzle. And of course, baby likes looking at self in the mirror. I also appreciate the use of safe materials.