Review on Pack Tubular Light Candelabra Clear by Diane Lane

I bought two packs of 6 for use in a lamp that requires 7 bulbs. The first lightbulb burned out after an hour! Several others burned down over the next few hours and days. In a week I lost 6 onions; 3 are still lit and I will use the last 3. I don't know if the bulbs are badly made or if the culprit is the shipping in the envelope, not the box; maybe it's a combination of both. All I know is that I will not buy them again. Also, the shipping container they were in was just a paper envelope. None of the bulbs broke, but shaking in transit must have worked wonders for the bulbs' longevity.