Elasticated Cotton Lid for fermenting

Our elasticated cotton lids takes the hassle out of finding rubber bands which break every other ferment, unwanted fruit flies, mold and dust! Our elasticated cotton tops have a fine fabric weave so that you are confident no dust, mold or fruit flies can enter your ferments. Often used for fermenting kombucha, water kefir, milk kefir and any other ferment that needs to breath. This cotton lid can fit a diameter of 7-10cm. If you need a larger diameter see our large cotton lids here. Please note patterns and colour of cotton tops change from time to time. If you would like to ask for a particular colour or pattern please phone or email us. Buy 3 cotton lids and we will send you a 4th one FREE.