A review for Circle stickers by Spencer Dwight.
I had a decent experience with StickerMule. I was unaware of the CMYK printing and used an RGB image (png). I wish there was a disclaimer that would have included optimal upload specifications - unfortunately, graphic was poor quality in comparison to what I had uploaded leaving my pack of stickers somewhat useless. I may order again if I can get a refund of sorts for the initial $53 order and apply it to a future order.