8.2 x 4.1 x 3.9 inches

Make sure this fits by entering your model number.
HASSLE FREE WATERLESS AIRLOCK VALVE IS SO EASY; our no burp value automatically allows gases to escape and prevents oxygen from entering which means no burping of lids is needed; the waterless airlock fermentation lids are low profile which means no more bulky water filled airlocks so the jars fit easily into cupboards; fill a widemouth mason jar with vegetables and brine and screw on the lid; it’s that easy
COMFORTABLE EASY GRIP TABS; no more sore hands as we carefully designed our lids with 4 ergonomically designed tabs which allow easy opening when your fermented vegetable is done; you will enjoy the comfortable rounded upper edges on the entire lid which make this the most comfortable to use mason jar fermentation lid