All caps are compatible with 3 and 5 gallon water bottles.
- Caps are compatible with 55mm snap-on top bottles, not screw top bottles. Reusable water jug cap: made of durable BPA-Free plastic, replacement use for several times, say no to lots of disposable water caps and reduce waste.
- Water bottle caps are produced in natural colors for greater recycling potential.
- Caps are leak proof, so users can take bottles to and from water stores to be refilled without them spilling or leaking, no spill, and anti-splash
- Caps are made of durable, biodegradable BPA-Free plastic in the U.S. and meet health standards enforced by the Food Department.