15Pcs Reusable Sourdough Jar Covers Washable Cloth Fermentation

15 x jar covers-Color:Sky-blue-Material:Polyester-cotton-Size:11.00X11.00X0.20cm/4.32X4.32X0.08in-Ideal for sourdough: nice for covering sourdough starter jars, these cloth covers help maintain the right environment for fermentation storage bottle cover-Versatile kitchen tool: use these covers for a variety of purposes, including covering jars of jam, pickles, and other homemade preserves sourdough cover for jar-Nice helper: keeps your jars covered, ensuring the clean of your stored food storage caps-Practical fit: the material can be adjusted to fit different jar sizes, providing a fit for your kitchen storage wide mouth jar lids-Attractive design: the pattern adds a decorative touch to your kitchen, making these jar covers both functional and aesthetically pleasingNote:1. There may be slight size deviations due to manual measurement, different measuring methods and tools.2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.

• Breathable Cotton Allows Natural Air Exchange: The open-weave fabric lets oxygen reach the starter while allowing gases to escape, promoting consistent fermentation without trapping excess moisture
• Elastic Opening Fits Standard Jars Securely: The stretchable edge conforms tightly to various jar sizes, keeping the cover in place without slipping or letting contaminants in
• Pure Cotton Construction for Repeated Use: The durable material withstands frequent washing without losing its shape, offering a reusable alternative to disposable covers
• Simple Tuck-and-Cover Placement: Just stretch the elastic over the jar rim—no clips, ties, or fasteners needed for a secure fit
• Versatile for Fermentation and Storage: Works equally well for sourdough starters, kombucha, and other fermenting projects, as well as covering bowls during proofing
• Care Tip for Lasting Performance: Machine wash in cold water on a gentle cycle and line dry; wash before first use to remove any manufacturing residue