BigMouth Bubbler Fermenter Lid Hold Down…..Stop worrying about those lids coming off during a rigorous fermentation !

found this in a HB group [https://www.etsy.com/FilamentJunkie/listing/666072905/bigmouth-bubbler-fermenter-lid-hold](https://www.etsy.com/FilamentJunkie/listing/666072905/bigmouth-bubbler-fermenter-lid-hold)