A container includes a base and a lid. A wall of the base includes a first flexible tab that can be moved between first relaxed and flexed positions by a first force in a first direction. The lid includes a second flexible tab that can be moved between second relaxed and flexed positions. The container is movable between a closed, locked position and an open, unlocked position. In the closed, locked position, the first flexible tab is in the first relaxed position, the second flexible tab is in the second relaxed position, and the first flexible tab can engage the lid to retain the container in the closed, locked position. The container can be moved from the closed, locked position to the open, unlocked position by a second force to the lid in a second direction while the first flexible tab is in the first flexed position.

A container includes a base and a lid. A wall of the base includes a first flexible tab that can be moved between first relaxed and flexed positions by a first force in a first direction. The lid includes a second flexible tab that can be moved between second relaxed and flexed positions. The container is movable between a closed, locked position and an open, unlocked position. In the closed, locked position, the first flexible tab is in the first relaxed position, the second flexible tab is in the second relaxed position, and the first flexible tab can engage the lid to retain the container in the closed, locked position. The container can be moved from the closed, locked position to the open, unlocked position by a second force to the lid in a second direction while the first flexible tab is in the first flexed position.

Embodiments of the disclosure relate to shipping cases, dewars, and systems for transporting a frozen material. More specifically, the embodiments described herein include and/or enable dewar lid protective systems, data logging enablement, controlled coolant escape, efficient stacking options during transport, spill protection to ensure safe and effective transport of frozen samples and materials among other things. An exemplary use for the systems described herein includes reliable shipping for frozen materials at specified environmental conditions which can be tracked and verified.

Embodiments of the disclosure relate to shipping cases, dewars, and systems for transporting a frozen material. More specifically, the embodiments described herein include and/or enable dewar lid protective systems, data logging enablement, controlled coolant escape, efficient stacking options during transport, spill protection to ensure safe and effective transport of frozen samples and materials among other things. An exemplary use for the systems described herein includes reliable shipping for frozen materials at specified environmental conditions which can be tracked and verified.

A container configured to hold fire extinguishing material and to be aerially deployable over a fire for releasing the fire extinguishing material over the fire includes a skid plate and a restraint strap coupled to the skid plate. A box assembly is positionable on the skid plate and includes a box body including a wall having an upper edge, with the restraint strap being connectable to the wall. A box strap is connected to the box body. A bag is positionable within the box body and is configured to receive the fire extinguishing material, with the bag being closable to retain the fire extinguishing material received therein. A lid is positionable on the box body, with the lid having a main panel and a lid strap connected to the main panel. The lid strap is connectable to the box strap to secure the lid to the box assembly.

A container configured to hold fire extinguishing material and to be aerially deployable over a fire for releasing the fire extinguishing material over the fire includes a skid plate and a restraint strap coupled to the skid plate. A box assembly is positionable on the skid plate and includes a box body including a wall having an upper edge, with the restraint strap being connectable to the wall. A box strap is connected to the box body. A bag is positionable within the box body and is configured to receive the fire extinguishing material, with the bag being closable to retain the fire extinguishing material received therein. A lid is positionable on the box body, with the lid having a main panel and a lid strap connected to the main panel. The lid strap is connectable to the box strap to secure the lid to the box assembly.