POTTERY BARN 30 XXL MERCURY GLASS MOTTLED CHRISTMAS TREE LIGHTED CLOCHE NWT. This is the tallest Pottery Barn Mercury Glass Tree; very hard to find. Photos show the tree lit up with a flameless candle. Lighted or not the tree is beautiful. Create a display of wintry light and shadows with this silver mercury-glass tree. Stuffing a bundle of battery operated LED string lights inside works well and makes this Extra Tall Tree a beautiful focal point for any room. The mottled antiqued surface beautifully reflect lights that decorate them. 10.75″ diameter, 30″ high. Hollow glass tree is blown glass with a Mottled Mercury finish on the interior. Mouth blown making it unique. Hole on the underside is for placement of lights. For indoor use only. Wipe with a soft, dry cloth.