Безопасен ли stickermule.com?

I was really disappointed with these stickers. The adhesive is extremely weak — most of them started peeling off within a day, even on clean, flat surfaces. Some didn’t stick at all. The print quality is also not great; the colors are dull and a few designs were blurry. These definitely don’t look or feel like they were made with care. I wouldn’t recommend them if you’re looking for anything durable or high quality.