Box Kappa Sticker by Escape from Tarkov for iOS & Android | GIPHY
Secure container Kappa - The Official Escape from Tarkov Wiki
The Kappa should be rotated by 90° so that you don't always have to scroll the extra mile to the last row : r/EscapefromTarkov
I solved the Kappa problem. Carrot Container replaces it and Kappa is a 71 unlock. Donut because it's hilarious... (Carrot because it's the carrot on a stick to keep people questing!) :
Escape From Tarkov: How To Unlock The Kappa Container (12.11) - Player Assist | Game Guides & Walkthroughs