Review on Upgraded LED Bulbs: Enhanced Lighting, Industrial-Grade, Sparkling Electrical Lamps by William Bradford

I made the mistake of buying this for my 20 year old lava lamp which uses an A15 bulb. This is the first bulb I have had to replace for this bulb so I didn't know what to buy. I saw the "lava lamp lamp" and thought it would work. They were too small. I ended up having to run to the hardware store to get it in person to make sure I bought the right type. Save $8 and check the tag on your lamp before you buy to make sure you're getting the right size. If you need an A15 bulb, these bulbs are not for you.