Nice finish but some yellowing and bubbling

The finish is beautiful, but the edges started to yellow of the white labels. They also bubble easily when stuck on the jars I've put them on, which visually makes my product look cheaper. I've watched so many videos on how to put stickers on jars successfully but these bubble after a couple of days, which is SO ANNOYING. I'm ordering more, because I'm in a hurry and just need to press re-order, but I will certainly shop around for the next stickers.