Not suitable for our needs

Was super excited to get our samples to use on rental skis and snowboards. For context, we write the rental ID of each ski on the sticker with marker. I did a test with marker on my phone - which has rubbed off to illegible within 24 hours. Two stickers were sent out on skis today and neither returned. The quality of the stickers was good otherwise, so they would be great for a different purpose. Disappointed that they didn't work for us, as it's great to be able to design and order all online. I may order stickers for other purposes in the future, but not for this.