Is it safe for small baby? Yes, this item has been tested to be safe for newborns and up. Are there phthalates in this rattle toys? Yes, phthalate-free. It's safe for your baby. Are these toys made out of hard plastic, or rubber? These toys are made of plastic and soft silicone. teethers are soft silicone,they are not completely hard. Is this product a safe material for babies to teeth on? They are made of environmentally and pollution-free materials, without sharp parts and easily falling parts.