Sunshine Check Waterproof Jar Bonnet or rubber bands that go

or rubber bands that go rogue — these covers slip right on and keep things neat

The waterproof

This waterproof XXL bowl cover is designed especially for sourdough bakers who are tired of fighting with plastic wrap and damp towels

Keeps dough moist during bulk fermentation

these covers help maintain just the right environment while preventing unwanted splashes

Sunshine Check Waterproof Jar Bonnet or rubber bands that goKeep your bubbly little starter cozy and protected with these waterproof sourdough starter jar bonnet! No more paper towels, loose lids, or rubber bands that go rogue these covers slip right on and keep things neat, breathable, and happy. Designed for sourdough bakers who like their counters tidy (and their starters thriving), these covers help maintain just the right environment while preventing unwanted splashes, spills, and curious kitchen crumbs