RYHAIR wig canvas mannequin head with stand tripod hd wig cap t pins hair rat tail comb hairpin for hairdresser professional female practice making styling display human hair wig the canvas head made of polyurethane foam is shockproof shock mitigating heat insulating and anti aging unlike canvas head made of wood chips polyurethane foam s does not get moldy when the surface of the canvas is dirty polyurethane Head can be washed in water and dried naturally.