Clearly you need these lights! Hang clear light bulbs anywhere you can find potential: decks, poolside, patio. Great for lighting up fun evening parties! The most popular of outdoor lights, clear bulbs look positively radiant in any environment. The bulb's frosted finish diffuses light, creating a beautiful glow with soft light effects. Formerly called sign bulbs, these outdoor patio lights have gained in popularity in backyards, restaurants, and parties.