So there is the little gray sponge that is in the tip of the end of the pointe shoe's box. However, I do not like it and at the Capezio's that I go to one of the lady's there said that taking out the sponges allows your pointe shoes to last longer. Taking them out is very hard actually. Especially because one you take them out, you still have to get our the tiny pieces that are still stuck there. My feet are really sensitive so I have to make sure to get all of the pieces out of the pointe shoes. Anyways, better get back to sewing my pointe shoes. Have an amazing day, just keep dancing. ~Mia