5 custom made box protectors for Sega Dreamcast controller boxes!   These should fit all or almost all Sega Dreamcast controller boxes.  We have been told these also fit Japanese Dreamcast controllers but check your size to make sure before buying 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.    

We have been told this is a decent but not perfect fit for the Dreamcast Karaoke Accessory also.  Check your size to make sure it will be close enough for you. 

Acid-Free Archive Grade 14mil PET Plastic

Custom Made

Crystal Clear