In article >,
says...
>
> I need to find a completely enclosed knife sheaths that would work with both
> large rectangular Chinese chefs knives, or a butcher's cleaver. Example of
> the size and shape I am trying to protect:
>
> https://www.amazon.com/gp/product/B00004RFR9

a chef's folding knife roll or wallet

http://www.nisbets.co.uk/4/Kitchenwa...-Knives-Knife-
Storage-and-Protection-Knife-Wallets-and-Roll-Bags/c03c02c04c05.r12.1

Janet UK