AAA Howlite 

Howlite is known to be the stone of wisdom as it promotes ambition and awareness. It has a calming effect that supports having patience, improves sleep, enhances your meditation, and be able to reduce anger & rage.

It also helps to enjoy life by being able to release attachments!

When ready to use say:

I (name) release any stressful attachments and embrace the joy of life.

For all tumbled stones: sizes and shapes vary.