I used the “Wicked Edge” “Protective Covers” that are no longer sold by “Wicked Edge” they were made out of smooth Plastic, not corrugated.
The protective covers made out of smooth plastic take less room than the protective covers made out of corrugated plastic.
When “Wicked Edge” sold their “Protective Covers” they were sold under “Accessories” then “Shop Accessories” then “Care And Maintenance” with (Replacement Leather Strip) & (Superaser).
I only have the “Protective Covers” that were sold by “Wicked Edge”.
In Feb of 2020 I do not think I was Aware that “Wicked Edge” had or was going to discontinue their “Protective Covers”.
If I Need “Wicked Edge” Accessories that are not sold by “Wicked Edge” I have contacted “notSharpEnuff” on this forum.