Container with flexible wall locking mechanism

A container comprising:

• a base including,
• a bottom wall, and
• a peripheral wall extending from the bottom wall, at least a portion of the peripheral wall configured to be moved from a relaxed position to a flexed position by applying a first force to the peripheral wall in a first direction;
• a lid configured to be moved between a closed and locked position and an open position;
• and
• a protrusion on one of the lid and the peripheral wall, the protrusion configured to be received in a receptacle defined by the other of the lid and the peripheral wall,
• in the closed and locked position, the protrusion is at least partially in the receptacle, the peripheral wall is in the relaxed position, and the protrusion is configured to engage a surface of the receptacle so as to retain the lid in the closed and locked configuration, and
• the lid is configured to be moved from the closed and locked position to the open position by applying a second force to the lid in a second direction different from the first direction while the peripheral wall is in the flexed position.