6Pcs Sourdough Starter Jar Covers Reusable Fermentation Lids Fits 3-4 Inch Jar Mouths, Elastic Cloth Bowl Covers Breathable Sourdough Jar Cover for Mason Jars Wide Mouth And Normal Mouth

<br>Product name: 6pcs fermentation tank elastic cover cloth

<br>Product color: off-white

<br>Product material: cotton cloth

<br>Product packaging size: 26*18*1.9cm

<br>Product size: diameter: 10-11cm/3.94-4.33inch

Suitable for tank mouth: 3-4 inches

<br>Product packaging list: 6pcs fermentation tank elastic cover cloth