Polyseal Screw Caps, 38mm for Glass Jugs, Bag of 72
Reusable 38mm plastic screw caps with hermetically sealed inner liner to fit OUR one gallon and one-half gallon jugs. Sturdy quality for long lasting usability and great airtight seal. Black in color with ridges for easy on and off. May NOT fit other brands of glass containers. Bag of 72.