Wax seal could be customized by different type or color what you like,they made of good quality resin, odorless, non-toxic, melt easily and dry quick that are super easy to print, and not easy to break under the external force.they are suitable for making wedding invitations, maps, retro letters, manuscripts, envelopes, parcels, cards, crafts, gifts sealing, wine sealing, tea or cosmetics packaging, party invitations and other craft project.