[High-quality cloth and reusable] Our jar lids are made of high-quality cloth material, which is safe to use, soft, reusable and can be used for a long time. It is well designed and will bring you a good use experience. [ and compact] These sourdough fermentation jar cloth covers are and compact, easy to use, and convenient to store when not in use. [Multi-functional] Our jar lids are not only used for making bread, but also perfect for covering tea jars. Breathable material promotes the fermentation process and keeps bugs out. Our elastic cloth jar lids are designed to fit 3 to 4-inch jars and are suitable for a variety of containers. It can be easily washed and reused, and is made of breathable, , compact and high-quality cloth. The elastic edge design ensures a tight fit, keeping the dough safe and achieving optimal fermentation. Colour:White Material:cloth Package Contents: 6 * Cloth hat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.