Brushes are all fairly large in size, some larger then others. The skyscraper brush and the Arkham City brush I recommend only using black only when using them if you want them to remain the way they look in the preview image. Most of these were made by another deviant but he said we didn't have to credit him/her, but I want to credit them anyway but I can't find their profile now so if I ever find it again I will make sure to edit the description and put them in here. Other then that I either made them or had to take them from one of the movie wallpapers and edit them until they looked to how they do in the image.
Old original batman logo
Batman Beyond logo
Bat girl logo
New batman series logo
Batman logo in the skyscrapers from one of the batman movies
Batman Arkham city logo
A few Robin Logos
And a few other old batman logos
Hope you like them! =]
Edit: Holy crap! I can't believe this got so many favorites and became so popular! Thanks everyone and I hope you enjoy using them!
And just out of curiosity, which brush(es) grabbed your attention the most?