Answer:
During the 1800's these turned women into hourglasses and is becoming more popular again these days
A little house full of meat, no door to go in and eat.
When you stop and look, you can always see me. If you try to touch, you cannot feel me. I cannot move, but as you near me, I will move away from you.
This is rectangular, hollow and has a lid, and where you’ll find it you might wonder, it is just six feet under. What is it?
With pointed fangs it sits in wait. With piercing force it doles out fate, over bloodless victims proclaiming its might. Eternally joining in a single bite.
I’m grown from darkness but shine with a pale light. Very round I am and always a lady's delight.