So, picked up this Link'd lamp from LetGo yesterday. One of the bulbs was blown and one of the bottles, the lava was totally ruined and separated. Not sure how that happened since the other bottle works just fine. That bottle I converted over to glitter (not finished yet just did it a few minutes ago and it's not sealed and topped off yet). After doing a little reading on this forum, I opted to use (2) 25 watt reflector bulbs that came with the clear view bases. I think this wattage works better and keeps things a tad cooler. I am still on the fence on whether or not to convert the other bottle to glitter in a different color. Overall pretty cool lamps in my opinion. They seem to go for a decent amount on ebay but this is definitely a keeper even though I am tight on space. At least I know the cheapo crayon lava/glitter lamp bottles are the same as these in case I ever need one or some.