Yeast Fermentation Tank Cloth Lid Unbleached Reusable Cotton Linen Cloth Lid Fits 3" 4" Jar Mouths 3pc : cloth Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 100g Package size: 10x10x1.5cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) cover Is - No Dye , No Colors - Just Natural . Reusable, Machine Wash Between Uses And Lay Flat To Dry cover Is - No Dye , No Colors - Just Natural . Reusable, Machine Wash Between Uses And Lay Flat To Dry Versatile Use: Not Just For Bread Making, These Covers Are Also Ideal For Covering Sun Tea Jars Or Brewing . The Breathable Fabric Allows For Proper Airflow While Keeping Unwanted And Debris Out, Ensuring A Clean And Successful Fermentation Process. For Fermenting Dough: Cover Your Jar With These Cloth Covers To Easily And Control The Fermentation Process. The Elastic Edges A Fit, Keeping Your Dough Secure And Allowing For Optimal Rising And Aeration. Durable And Reliable: Made From High- Materials, Our Covers Are Designed To Withstand Use And Maintain Their Elasticity. With A Size Range Suitable For Jars Measuring 3 To 4 Inches In Diameter, These Covers A Secure And Fit For Various Containers.