A review for Die cut stickers by Alan Sheu.
Fast delivery. Excellent tools to upload and proof stickers... BUT...the final stickers seemed to print out just a blurry despite having used the design templates provided and seen a sharp, crisp proof. Some edges of the die-cut stickers are also pretty jagged.
Ultimately, the quality was fine for what we needed especially given the pricing. If you are looking for really high quality stickers though, you might consider other services, or trying to get a hard proof of the final sticker ahead of time.