A collapsible insulating device kit comprising: abase ; an inner liner forming an interior cavity defining a volumetric storage capacity; an opening at a top of the inner liner ; a layer covering the inner liner ; a top wall having a lid configured to cover the opening ; an exterior wall ; a series of rods , each rod comprising a first end and a second end , wherein the base comprises a series of inserts or notches , each insert or notch configured to receive a rod of the series of rods , a container defining a length, height, width, and volume; wherein the base , the inner liner , the layer , and the exterior wall are configured to be assembled into an insulating device; wherein the volume of the container is less than the volumetric storage capacity; wherein the base , the inner liner , the layer , and the exterior wall are configured to be detached from one another and placed into the container; characterised in that : the top wall comprises a series of notches , each notch configured to receive a rod of the series of rods , wherein each rod is configured to interconnect the top wall and the base the first end and the second end of each rod comprises a shape that is larger than the notches of the top wall and the inserts or notches of the base ; whereby the rod is held in place when fitted into a notch of the top wall and an insert or notch of the base by the first end engaging the notch of the top wall and the second end engaging the insert or notch of the base , wherein the first end and the second end of each rod is coin shaped. abase ; an inner liner forming an interior cavity defining a volumetric storage capacity; an opening at a top of the inner liner ; a layer covering the inner liner ; a top wall having a lid configured to cover the opening ; an exterior wall ; a series of rods , each rod comprising a first end and a second end , wherein the base comprises a series of inserts or notches , each insert or notch configured to receive a rod of the series of rods , a container defining a length, height, width, and volume; wherein the base , the inner liner , the layer , and the exterior wall are configured to be assembled into an insulating device; wherein the volume of the container is less than the volumetric storage capacity; wherein the base , the inner liner , the layer , and the exterior wall are configured to be detached from one another and placed into the container; characterised in that : the top wall comprises a series of notches , each notch configured to receive a rod of the series of rods , wherein each rod is configured to interconnect the top wall and the base the first end and the second end of each rod comprises a shape that is larger than the notches of the top wall and the inserts or notches of the base ; whereby the rod is held in place when fitted into a notch of the top wall and an insert or notch of the base by the first end engaging the notch of the top wall and the second end engaging the insert or notch of the base , wherein the first end and the second end of each rod is coin shaped. the top wall comprises a series of notches , each notch configured to receive a rod of the series of rods , wherein each rod is configured to interconnect the top wall and the base the first end and the second end of each rod comprises a shape that is larger than the notches of the top wall and the inserts or notches of the base ; whereby the rod is held in place when fitted into a notch of the top wall and an insert or notch of the base by the first end engaging the notch of the top wall and the second end engaging the insert or notch of the base , wherein the first end and the second end of each rod is coin shaped. <EOS>