Received product happy customer knife kept sliding out

Knives can be disassembled with out tools for cleaning in fresh water or oiling i am thinking i will get one for myself can never have too many knives

Got two of these for a trip to florida for my two daughters 11 and 14 they had no difficulty using the scabord and the positive locking device holds the knife very securely in place but is still easy to remove by feel without having to look or see the release