Product material: polymer clay irregular shape, after all, it is handmade, the size will be a little different, please understand.* Tips * polymer clay of the products used in this store are handmade, and they are taken in kind. Because they are handmade, it is impossible for each one to look exactly the same, but it is also unique, some small fingerprints and tiny cracks on them are normal, but they do not affect the appearance and use at all. Please rest assured to buy ~~ when polymer clay is dirty, you can wipe it with cotton cloth with alcohol or cleaning solution, so that the baby can recover as new ~ ~