The Automatic Measure Liquor Pourers are made of plastic and metal, durable materials designed for repeated use. Fits most standard liquor bottles and serves as a wine pourer and stopper. New upgraded design without a collar, maintaining consistent quality. Reduce waste – This 1 oz (30ml) pourer helps prevent overpouring and spills, allowing for additional servings per bottle. Designed for portion control to help maximize product usage. Fast and accurate – Delivers a standard 1 oz / 30ml measure. Provides consistent dispensing for better inventory management and cost control. Easy to use – Simply insert the pourer into the bottle and begin pouring. Smooth flow with minimal dripping. Recommended care: Hand wash only. Please note: Slight variations in size (0.5cm–1cm) and capacity (5%–10%) may occur due to manufacturing tolerances and are considered normal. Measurement error range is +/- 1-3cm. Ideal for both commercial bars and home use. Ensures consistent pours, making it easier to follow cocktail recipes accurately. Color: As shown Material: Plastic + Metal Package Contents: 6 x Bottle Pourer Note: Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Only the items listed above are included.