Benchmark USAs Exact collared-screened pourers allow for continuous free-flow pouring while preventing fruit flies and bugs from entering the bottle. They are excellent for outdoor applications. Clear spouts provide for easy identification and multi-ribbed corks allow them to fit virtually any bottle size. They are available in attractive retail packaged 12 packs. Continuous free-flow pouring Prevents elements from entering bottles Great for outdoor applications Clear spouts provide for easy identification Multi-ribbed corks allow them to fit virtually any bottle size