1 custom made box protector for the new GI JOE RETRO Collection 3.75" carded figures.  

These may fit some older ones but check your size first for sure.   

These fit the carded figures that are 9 x 6 x 1 7/16 or roughly 22.9 x 15.2 x 3.6cm.

14mil Acid-Free PET plastic

Removable Peel Film

Crystal Clear