sealing wax bar in any colour,customer designs are available. we have ROHS certificate. MATERIAL OF SEAL: composed by resin,shellac,wax etc, ... materials.sealing wax use for sealing confidential documents,parcels,certificates,gift decoration,wine bottle,ribbon,paper etc.Available in stick with ... on.Melting point:64-68 C-degreeProducts to melt sealing wax by stainless stell jug,lighter,glue gun etc. We ...