- High quality natural wood corks: premium natural wood material that is softer and more pliable than other corks, providing a perfect fit for most wine bottles and a tight seal to help preserve wine flavor and aroma. A suitable choice for home winemaking. - Eco-friendly and safe: corks are printed without patterns, offering safety and eco-friendliness. non-toxic and non-recycled, with no ink pollution, helping you store wine in the bottle for a longer time without worry. - Standard size and compatibility: tapered design for soft wood corks, suitable for most wine and beer bottles on the market. Ideal for home wine making, replacement cork stoppers for opened bottles, crafting cork boards, DIY projects, and other art ideas. - Pliability and performance: unique cellular structure helps keep oxygen exposure low, benefiting wine fermentation. When removing the cork, it resists crumbling and does not smash easily.