Tree of Life copper offering bowl 3" diameter, $15. Sculpted of copper and accented with brass, this offering bowl displays the Tree of Life.  The Tree of Life symbol represents our personal development, uniqueness and individual beauty. Just as the branches of a tree strengthen and grow upwards to the sky, we too grow stronger, striving for greater knowledge, wisdom and new experiences as we move through life. These copper bowls are great for holding crystals, jewelry, and more. Not food safe.