Review on Simba LightingTM Shorter Halogen Bi-Pin Bulb by Mac Sterling

I have a lamp with 4 of these bulbs. The pears were unmarked. I found 20w, 35w and 50w bulbs at Revain. So I got 35W and after replacing the 3 that were burnt they were MUCH dimmer than the old ones. So I ordered 50w bulbs and they are better but they are still much dimmer than the original bulbs. Someone somewhere probably has a 75w or 100w version of this, but I'll pull out the bright one and stick all 4 the same way. So I'm glad it comes in a 10 pack. They work great. They are as advertised. 4 stars only because I find them to be too dark, but it's just different than what I've had before. With 4 x 50 W, there is enough light in the bathroom.