This is the first of two Spider-Man sticker collections from Italian publisher Preziosi Collection. Somehow they managed to grab a parallel license to distribute stickers for the 2007 Spider-Man 3 movie, alongside the 2007 Panini Spider-Man 3 Stickers set from compatriot Italian publishers Panini Group.
This "Preziosi Collection" (aka "Precious Collection") is sized at 2⅜" x 3⅜ – which is just slightly smaller than standard trading-card. Each pack contains five regular stickers and one tattoo.
The set contains 100 regular stickers. The majority are movie stills without further editing, but some are designed with computer-generated backgrounds. Most stickers do not have any framing, the art goes all the way to the edge. There are additionally 12 tattoos ("A"-"N" but missing out "J" and "K") which all featured designed images or logos.
The backs of the stickers are uniform except for the different number. All sticker backs are in portrait orientation, regardless of the orientation of the image on the front of the sticker, which are nearly all landscape.
A distribution box contained 50 packs (i.e. 250 regular stickers per box and 50 tattoos). The distribution is excellent, I opened one box and found one complete set and nearly a second complete set.
A sticker album was sold separately, but I do not have one yet.