20 Packaging containers of plastic; non-metallic caps and closures for bottles and for containers; containers, not of metal, for transport of pharmaceticals, chemicals, foodstuffs and cosmetics; single-dose and multi-dose containers of plastic and laminated plastic for food, cosmetic and chemical purposes; sealing caps; containers of plastic for liquids, creams or powders; thermoformed plastic containers; empty capsules, pods, tablets (containers, not of metal); containers, not of metal