Material:Rubber.Weight: 230g.Package Include:1x Latex Halloween Mask. When it is sealed in a plastic bag, you will open it with a little smell, but you can blow it out and wash it off with soap and water, and the smell will soon spread. The product is made from natural non-toxic latex, it is comfortable and breathable. The mask features good elasticity,it can use for long time, and easy to carry. The head mask looks cool and is perfect for Halloween, Easter, Carnival, Christmas, Masquerade, Costume Party.