Last week, I finally got my 110 volts bulbs from the US. For a while I'm trying to make my crocheted lamps suitable for the US market. Since the voltage in the Netherlands is 220 volts and in the US 110, I can not use the same bulbs. After a lot of searching and mailing I have found almost the same globe light bulbs in 110 volts. The only difference is that the straight part is a bit shorter, it doesn't have the wider part. Etsy buyers can now choose with every lamp listing what voltage their lamp must have.