These bulbs were designed to be displayed! The distinctive inner tube and reflective, glossy finish that give Lightguide bulbs their otherworldly glow. Every Lightguide bulb is handblown into its unique shape with crystal-clear glass, marrying modern technology with traditional craftsmanship. Choose from unique, handblown shapes — large globe, small globe, Edison, ellipse, and triangle — to match your decor and how you want to decorate your home with Philips Hue Lightguide bulbs. Lightguide bulbs are part of the Philips Hue ecosystem, so they'll work alongside all your other lights. Unlock the full suite of smart lighting features when you add a Bridge to your system! Control your lights from anywhere in the world, create automations, customize accessories, and more.