Coffee Syrup Bottle Stoppers (3) A pack of 3 bottle stoppers that will fit most syrup bottles including Monin, Sweetbird, and Rio coffee flavouring syrups, to keep them fresh. Apollo bottle stoppers will seal your coffee syrups helping to keep them, fresher, for longer. Plastic bottle stopper with metal locking clip for 70cl glass coffee syrup bottles. Perfect fit for most bottles and can also keep the wine fresh and fizzy drinks fizzy for longer. bottle stoppers are not recommended for use in dishwashers. Apollo coffee syrup bottle stoppers pack of 3 is available for UK next-day delivery.