This is a multi purpose product as it can be used as a teether , stacking toy or for baking so it grows with your little one.
My First Rainbow is made from Platinum silicone which is a soft, strong, bacteria resistant, hypoallergenic and BPA-free material and 100% safe. It resists temperatures from minus 60º C to 220º C. It can be used in the freezer, oven and is dishwasher safe.