If you are refering to the small plastic box for the fuses, this is available from Samstag tools. They do not have the short 25 A fuses, but the box is as original with the Star logo.
If refering to the fuse pullers, these do show up on ebay, but be prepared for a relatively steep price, they are rare indeed.
Good luck!
BTW, I did check my parts manual, which is a reprint of the 250-280SL big parts book, so it reflects the most recent updates. In any case, all it calls out is for a tool roll, no mention of cloth or vinyl, but it does show the picture as Joe points out, with the snaps, not the tie offs.
Jonny B
1967 250SL Auto