Styrofoam cones belong in every handicraft assortment. Polystyrene cone are versatile, e.g. those Sequin technique, for sticking mosaics, for marbling, for painting, for Stretched Canvas and much more. You can Polystyrene cone also use them for Decopatch, Napkin technique or Blulmengestecke. Styrofoam crafting can be so versatile, let your creativity run free