Make it look like you're brewing up some magical, mystical, spooky potions with these Vintage Halloween Mercury Potion Bottles. A great addition to Halloween decorations, these bottles have a classically spooky look, and everyone who sees them on your entryway table will be delighted with your Halloween décor. Glass. (2 pcs. per set) Large, 12 1/2" x 3 1/4" diam.; small, 8 1/2" x 3 1/4" diam. Includes stoppers.