Silicone Wine Stoppers, JCSMARTEC Lucky Clover Design Set of 6 Beer Bottle Cover Caps Saver Sealer, Keep Fresh Tools for Wine Bottles Perfect Gifts for Friends (6)

I chose these wine toppers because there were four of them, they weren’t gaudy looking, they were made of silicone, and the price was right. While they do work as bottle corks, I purchased them to be used as replacement plugs for a styrofoam egg incubator. For that purpose, they’re perfect. Exact fit, good material, and the four-leaf clover adds a nice touch of luck.