Transparent Protector 6 Decks V4 (50 Pack) and also Billy McComb Beyond Reform quite possibly:

Beyond Reform quite possibly:

THE MAGIC CLASSICS (VOLUME 10)

You can show as many routines as you want because it's erasable

(phase 3) At the end with one helper or the help of everyone you will make them appear

The brochure of the same name (in German) can be found below

Transparent Protector 6 Decks V4 (50 Pack) and also Billy McComb Beyond Reform quite possibly:Transparent protector 6 decks V4 (pack of 50). Showcase. Protect. Organize. Elevate your collection with our premium Transparent protector 6 decks V4. Designed for collectors who want to keep their decks in mint condition while on display, this ultra transparent case fits six standard decks one on top of each others for a perfect visual balance. High transparency finish to highlight your tuck box art. Custom sized for six standard poker size decks.