I have been making these Tree of Life Dreamcatchers for a few years now. This is the tree in the Garden of Eden that Adam & Eve ate from to keep them alive forever.
And Jehovah God said, Behold, the man has become as one of Us, to know good and evil. And now, lest he put forth his hand and take also of the tree of life, and eat, and live forever, (Gen 3:22 MKJV)
therefore Jehovah God sent him out from the garden of Eden to till the ground from which he had been taken. (Gen 3:23 MKJV)
And He drove out the man. And He placed cherubs at the east of the garden of Eden, and a flaming sword which turned every way, to guard the way to the tree of life. (Gen 3:24 MKJV)