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10 x Bored Cork Bungs to take Bubbler Airlocks. Suitable for use with standard one gallon glass demijohns. Dimensions: Top - 31mm Dimensions: Base : 27mm
10 x Bored Cork Bungs to take Bubbler Airlocks. Suitable for use with standard one gallon glass demijohns. Dimensions: Top - 31mm Dimensions: Base : 27mm