Answer:
My first is in window but not in pane. My second's in road but not in lane. My third is in oval but not in round. My fourth is in hearing but not in sound. My whole is known as a sign of peace. And from Noah's ark won quick release.
A horrid monster hides from the day, with many legs and many eyes. With silver chains it catches prey. And eats it all before it dies. Yet in every cottage does it stay. And every castle beneath the sky.
Face with a tree, skin like the sea. A great beast I am. Yet vermin frightens me.
My first is in ocean but never in sea. My second's in wasp but never in bee. My third is in glider and also in flight. My whole is a creature that comes out at night.
Disgusting creatures that would survive a nuclear strike.
Of these things - I have two. One for me - and one for you. And when you ask about the price, I simply smile and nod twice.