export declare enum SpecialCoverMaterial {
    BerkshireLeather,
    Calfskin,
    FrenchMorocco,
    Morocco,
    BondedBuffaloGrain,
    BondedCalfGrain,
    BondedCordova,
    BondedEelskin,
    BondedOstraleg,
    BondedOstrich,
    BondedReptileGrain,
    BondedLeather,
    Cowhide,
    Eelskin,
    Kivar,
    Leatherflex,
    Moleskin,
    SofthideLeather,
    Metal,
    Velvet,
    MotherOfPearl,
    Papyrus,
    GeltexWibalin,
    GuaflexSkivertex,
    ImitationLeather,
    Pigskin,
    Goatskin
}