Ceramic knobs and glass knobs; Clips of plastic for sealing bags; Clips, not of metal, for cables and pipes; Curtain rings; Curtain rods, rollers and hooks; Decorative bead curtains; Door stops of plastic; Non-metal clamps; Non-metal clips for fastening pairs of socks for laundering; Plastic decorative mounting hardware used in the assembling and securing of Christmas decorations, namely, hooks, stakes, supports and tree clips; Shower curtain hooks