Deckel komplett für 5578

My old lid had a crack that was letting heat escape, and this replacement snaps on just as snugly as the original. The sealing ring and the twist mechanism work perfectly, keeping my coffee hot for hours now.

The seal on this lid is tight enough that I can lay my flask on its side in my bag without any leaks. It snaps on firmly with a satisfying click, just like the original.

Lost the original cap for my thermos and this replacement fits the 5578 model perfectly—snaps on with a satisfying click and doesn’t leak when I toss it in my bag. Only gripe is the hinge feels a bit stiff at first, but it loosens up after a few days.