The lightbulbs were held by hard plastic casing and the manufacturer did a good job protecting the fragile lightbulbs. There is no company information or care instructions came with the lightbulbs. Nevertheless, they are very pretty at night and they don’t use much energy. I tried them on my ceiling and they are relaxing to look at because they are not bright at all. I don’t have any eye discomfort even I stare directly at them.Just to point out, they don’t sparkle, the light stripes inside the bulbs will not move and the lights will not change colors. What it is showing is what you will get, see pictures. And somehow two different lightbulbs have two different colors, one is more yellow and pink and the other one is more green and red. They are meant to be visual effect only, not for lighting up a big area. I don’t see how they can be used outdoor as advertised because I still can’t see much when both of them are turned on at the same time in a dark room.Very unique lightbulbs for decoration and perfect for an indoor nightlight. I like them in my room for mood calming and eye relaxation after a long day starting at computer's screen. They are great value for my eyes.
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