Using FOR in a batch file for deleting specific files at once

Question

I'm trying to search for specific files in all directories and subdirectories inside my batch file path in order to delete them at once :

for /F "delims=" %%A IN ('dir /B /S %~dp0bb1-*.png bb2-*.png bb1_0*.png bb2_0*.png style.css *.thumb 2^>nul') DO del /q "%%A"

What do you think of this code ? Are there things that could be changed/improved ? Is it reliable and safe from unwanted deletion ?

Any help is appreciated.