I ordered 2 of these for a wall sconce light fixture. These are the perfect size for sconce bulbs, and really lighten up the room. The drum shape gives a nice modern feel. I give 4 stars instead of 5 because the color is a touch more on the yellowish-off-white spectrum than I was hoping for, and because I have to agree with some of the other reviewers and say that they’re a little tricky to keep straight on the bulb. Overall I’m happy with them though.