What USA bulb to use in a stock Mathmos Astro Baby

[Bill Baylor]

Hi, I just ordered my first Mathmos lamp for here in the USA. Its an Astro Baby lamp and im wondering what bulb I could buy here that would work in it without having to change all the internals. I know I could buy a step up voltage converter but I would much rather just change the bulb to work with 110. Any suggestions are welcome. Thanks!

[Dr. WHAT?!]

You can use these but use a dimmer on it since its 40w and most Mathmos lamps are 30w

https://www.bulbs.com/product/40R14-E14-1