Saturday Baby Summer Pops are made out of 100% food grade silicone material. Each pack includes two popsicles mold. Fill it with your favorite smoothie or juice and freeze. The push up design helps to make this as mess free as possible! The silicone material does not break in a freezer like traditional plastic popsicle molds. These are dishwasher safe for easy clean up. Of course you can always feel safe knowing that all of our products are FDA approved, BPA, PVC, and BPS free.