5 Gallon Water Jug Cap, 3 Pack Reusable Silicone Caps, Fits Most 2-5 Gallon Wate
Fit Check: 55mm (2.16") Opening: Silicone water jug cap designed for most 2–5 gallon water bottles with a 2.16" (55mm) opening.
Fit Check: 55mm (2.16") Opening: Silicone water jug cap designed for most 2–5 gallon water bottles with a 2.16" (55mm) opening.