1 custom made box protector for Sega Dreamcast controller boxes!   These should fit all or almost all Sega Dreamcast controller boxes.   Check your size to make sure. 

These are 6 3/16 x 5 13/16 x 3 1/2 or roughly 15.7 x 14.7 x 8.9cm.    

 Acid-Free Archive Grade 14mil PET Plastic

Custom Made

Crystal Clear