Ott-lite owners

Can you use the regular True color bulbs in a regular lamp?? Meaning do they fit like a regular light bulb?

I don’t have an Ott-Lite, but here’s the description from the Joann website. Looks like they do fit!

The OTT-LITE TrueColor™20W Swirl Bulb has technology for almost any [B]conventional light socket[/B]! Like the TrueColor lamps, this bulb, which is the equivalent of a regular 100 Watt bulb, brings natural daylight indoors. This energy-efficient bulb lasts up to 10,000 hours; 10 times longer than an incandescent bulb. No heat, no glare. (Not for use with OTT-LITE® TrueColor™ lamps or household dimmer switches.)