Vintage Brass Beverage Lid

I initially thought this was made to put on your mug of tea/coffee to keep it warm, but it turns out it's actually part of a much larger, elaborate serving collection! But that's part of the fun of vintage - repurposing things to fit your current needs. In its current state, it would work great as a lid for anything small you'd like to keep warm/keep pests out. Just rotate the handle to vent the lid!