A review for Sample Pack by Lisa.
I work for an electrical contractor in Phoenix, AZ. I am looking for stickers to be attached to metal electrical boxes. The stickers must be able to withstand the heat generated by the electrical box as well as exterior temperatures that could reach nearly 120 degrees. We also need to be able to write on these stickers. We have been dissatisfied with previous vendors, even industry-grade stickers. We ordered the sample pack from Sticker Mule and attached the stickers to metal transformers outside of our warehouse. After two weeks of intense storms and 80+ degree temps, these stickers are still in perfect condition!