Its ergonomic design enables single hand operations – simply position the presser over ingredients and apply gentle pressure to initiate perfect fermentation conditions Designed for home chefs and fermentation enthusiasts who value efficient vegetable preservation for kimchi, pickled vegetables, or homemade fermented beverages Optimize your kitchen workspaces or outdoor camping setup with this space saving presser that securely fits standard fermentation crocks and glass jars Available in two compact sizes, this tool includes a sealed lid to flavor crossed in sealed containers The multi purpose pickle presser effectively minimizes ingredient oxidation during fermentation, preserving freshness and crispness with its food grade construction for safe use