I've seen smaller versions of this 1950s Japan flat backed bottle brush tree in smaller sizes, typically used as package or wreath decorations. This one though is 7-1/2 inches high, large enough to decorate your door or wall. The green tree is decorated with gold and hot pink glass ornaments and thick silver glitter flakes. There is no base or tree holder below the wire trunk. There's a stapled paper backing on the back side marked Made in Japan.
Flat Back 7 Inch Decorated Christmas Bottle Brush Tree