Here's the new flip-cap (I call it a PugNose Flip Cap for fun)
There's a secondary tamper evident pressure seal under the lid. Tear off the shrink band, unscrew the lid and remove the seal, replace the lid for a nice pour, a restriction on flow (if you have loose sauce, it works wonder) and a no-mess pour spout.
Here's a closeup of the tamper evident pressure seal. It holds it's own, even shaking the bottle upside down quite vigorously when tested.
Here's another look at the lid. It's about 3/16" to 1/4" taller than a standard lid and the hinge seems pretty sturdy.
Here's a side-by-side between the flat cap and the PugNose Flip Cap on our Molten Gold bbq sauce bottles. The height is only increased slightly, and the knobby end looks a bit better than the flat top. These are a 28 ct size cap in gloss black. Going forward, our product packaging will always include this feature. It's too good NOT to use... especially when the brown sugar gets caked up on the threads of the bottle and drips down the neck, making a sticky mess over time. Shake, flip the lid, pour, snap it back, done. No fuss, no muss.
Thanks to Endorphin Farms for picking this item up so we could use it. It's already made a world of difference in convenience for such a simple change in packaging.