The jaw of the skull is movable. After wearing it, you can imitate the speech of the skull. Make you the most realistic skeleton in the dress up party. You can put it on Halloween or on a themed photo shoot. Suitable for any clothing. Perfect for Halloween Masquerade Partie, Gifts, Costume Parties, Carnival, Christmas, Easter, New Years Eve Party. It’s made from soft and elastic latex material to help adapt to people’s skin more. Environmental and non-toxic. Comfortable and breathable. The fits for most adults. It is also tear-resistant for long-lasting use. Environmental and non-toxic.