Portuguese Floor Corker is the EASY TO USE answer to bottling your home made wine. It features sturdy metal construction and smooth lever action that makes corking as easy as can be. It has an adjustable plunder depth that accommodates a wide range of bottle sizes and bottle platform can be locked into place for added stability. For use with standard size bottle openings that will take #8 and #9 Corks. #9 Corks are recommended.