Overview: Safe & durable, food-grade stopper, It keeps a tight seal so there are no leaks. Multipurpose, suitable for pubs, clubs, KTV, restaurants, bars, coffee shops and diners. Applied to vinegar, salad dressings, juice, oils and flavorings, etc. Fits most bottle sizes - Includes liquor bottles, gin bottles, rum bottles, etc. Try it out on bottles of wine, spirit, whiskey, olive oil, vinegar, coffee, syrups, and other products you use frequently. It will offer the same great benefits. Professional bartender accessories and tools. Specification: Material: ABS,silicone,PP. Size: 8.5cm * 3cm, for bottle with 1.9cm inner diameter. Color: Silver + black. Package Content: 1 * Wine bottles spout.