The mask is sculpted in plasticine (non-drying, oil-based clay) on top of a plaster face cast. The neoprene is flexible enough that Beckie’s masks fit a wide variety of faces.  For custom work,  she has a large stock of face casts representing a range of sizes and ethnicities so that the clay sculpt can be built on a face cast closely resembling the client or actor.  Beckie can also work with clients on Zoom to create a personalized face cast.