Puffy stickers from US brands and US-based sellers

What to look for in a good puffy stickers

• Check the dome. Run a finger over the sticker: a real puffy sticker has an even, rounded gel or PVC dome, while knockoffs often have a thin, lopsided bubble that's higher on one side than the other.
• Look for yellowing risk. Cheap coatings turn amber or cloudy within months, so a listing with close-up photos showing a clear, glassy dome is a better sign than one with only far-away product shots.
• Test the adhesive claim. Durable puffy stickers use a backing that releases clean and re-sticks once; bargain ones tear the paper backing or leave residue, and you often can't tell until the pack's already opened.
• Expect the price floor. Legitimate US sellers in this category run about $3 to $25 depending on sheet size and count, so anything priced well under that is almost always cutting the dome thickness or the die-cut precision to hit a lower number.