BrickStix Glow-in-The-Dark Mutant Squad Reusable Stickers

I bought these stickers because my family really loves building blocks/bricks, and these seemed like a fun way to add some interesting piece to the collection without buying new blocks. Anything that glows in the dark is a plus! The removablity seemed odd, but I figured it'd be ok for adjusting stickers applied crookedly.The stickers themselves look great! I can't figure out what some of them are "supposed to" be. (Like the little red "p" on it's side. A cap is my best guess.) Since they are a free-form type of toy, the intended use doesn't matter, I guess. But it'd still be nice to know. The are also printed past the cuts, so each sticker has a complete look without borders.One of my big pet peeves on block stickers (when they come in a kit) is when they span multiple blocks. Because they are destroyed if the individual blocks are separated. So, I was a bit annoyed when I saw some of these stickers are made to do just that...but then I realized they are perfect! Since they are removable stickers, you just peel off the sticker before separating the blocks. These stickers are actually a surprise solution to something that usually bothers me. Woohoo!Some of the stickers seem perfectly sized for specific blocks, but don't have to be used on those. They work on flat or round blocks. You can coordinate or match the colors with the bricks, or not. We've used them on "big name" bricks, as well as "no name" bricks--the stickers look great on all.We removed the "background" part of the sticker pages so we can store the stickers on it when not in use, and not have to place them exactly. (So they don't stick to the background paper.)We haven't had any trouble removing the stickers--the edges/corners aren't even getting wrinkled from where we start peeling them.There are 2 sheets of stickers. The photo I posted shows the packaging, but the included stickers do match it exactly. Just bigger.We have been having fun with these, and I'll definitely be looking at other sets to purchase!