These are reusable homemade popsicle makers from CharaVector. The popsicle makers are made of silicone, these each have lids and the set comes with a pop up fun...nel. These are dishwasher safe and easy to fill, freeze and use. I can use these for sauces or frozen adult popsicles or fresh fruit popsicles for the kids. These are all different colored and the set has 6 of them.