20 Non-metallic sealing caps; Sealing caps, not of metal; Caps, not of metal (Sealing -); Plastic caps; Non-metal bottle caps; Non-metallic bottle caps; Non-metal caps for bottles; Composite caps of non-metallic materials for closing bottles; Non-metallic caps and closures for bottles and for containers; Cap closures (Non-metallic -) for bottles; Caps, not of metal (Bottle -); Bottle caps, not of metal; Cap closures (Non-metallic -) for containers