Oenophilia Drop Stop Pouring Disk With the Oenophilia Drop Stop Pouring Disk, you'll never have to worry about missing a drop of wine The disk is easy to roll, insert, and use in any bottle - not just wine bottles! To be disposed of or reused, each disk is made with Mylar materials to withstand many uses For a wine lover, this is the perfect gift and pairs well with any Oenophilia wine products This disk measures 6 L x 4 H and is sold as a set of 2