Features: Easy to use: You just need to roll the thin reusable wine pourers into tube shapes then insert them into the neck of the bottles and pour wine easily to rinse them and let them dry so you can use them for many times. Wine pouring helpers: You can give these aluminum wine spout pourers as gifts to your parents relatives friends colleagues etc. which will be nice kitchen helpers to help them enjoying tasting wine. Specifications: Material: aluminum foil Diameter: 7.5 cm/ 3 inches Color: silver Quantity: 50 pieces Package includes: 50 x Silver wine pourers Notes: Manual measurement please allow slight errors on size. The color may exist slight differences due to different screen display.