1. This extra big led light bulb has a size of diameter 120mm, 250mm Length. There is a lot of small heave, with frosted white color, this led bulb looks like a cloud. So we call it Could shape led bulbs. Actually, the new design vintage led bulbs is designed according to the shape of other things, for example, we can make cherry shape vintage Edison led bulb, heart design Edison vintage led bulbs.
2. This bulbs is with Frosted white glass color, the frosted color is deep, so it looks a little like opal white color.
Frosted color decorative vintage led bulb has a white color of glass bulb, the white color is from sand spraying, inside the bulb sand spraying makes the glass bulb white color. Usually we can not see the filament inside the bulb, and the light output is much even, not dazzling. However, because the glass is white color, not transparent, so the white color glass stop some light output, usually the frosted white color glass decrease about 10% light output. The frosted color could cover 100% area of the decorative vintage led bulbs. However, some customer has a requirement of not covering the neck of the bulb by frosted white color. If the sand spray is thick enough, the frosted color is pure white; if the sand spray is thin, the frosted white color is with a little dark color.