Answer:
Why is leather armor best for sneaking?
I am seen in the water. If seen in the sky I am in the rainbow a jay's feather and lapis lazuli.
I am pronounced as one letter written with three. I come in blue black brown or grey. Reverse me and I read the same either way.
I am gentle enough to soothe your skin light enough to fly in the sky and strong enough to crack rocks.
I am a little piece of paper, yet sometimes hold lots of value. I am all you need to get into big events, but will cost you. I am an important part of travel. And if lost, you're not coming. What am I?
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk