Give your Christmas tree a vibrant yet vintage vibe with these mercury glass bulb ornaments. They will appear like lights on your Xmas tree, since they are shaped as C-7 light bulbs and have an antique finish. These are sold as set of 12 and are available in 2 color options - Silver and Multicolor. Each bulb measures 3" long and 1.25" diameter. Look out for our other holiday products that you can choose to pair with these glitter bulbs and create a unique and beautiful design for your holiday decor. Serene Spaces Living encourages easy DIY decorating and we hope this glittery bulb ornament will be a great addition to your holiday decor!