Stopper, # 27, Polyethylene, Pack of 6

Details

Stopper, # 27, Polyethylene, These blue and white stoppers are made with closed bottoms, of linear high-density polyethylene to conform to stopper dimensions. The three unit rings on the base provide an efficient seal. The improved design fully protects the neck in the event of accidental tipping.These stoppers may be used in place of the conventional flask stoppers