Abstract: The present invention refers to an improved invention that is foldable, antistatic with partial compressibility, semi-flexible, thin-walled, with components, which can serve as water insulation, soil stabilizer, continuous extension regardless of the length and even in cases of caverns and/or geological faults, which allows for cushioned blasting by decoupling the hole and which is used in blasting processes in the extraction of minerals, by placing a container in a natural borehole. The improved invention allows containers as long as required, facilitating transport, providing continuity, the main feature is that it is folded and unfolded, without affecting the shape or functionality of the same when used in drilling and for long containers facilitates transport, storage and handling.

Abstract: A foldable container related to the mining and construction industries, in particular to the drilling and blasting phase. The foldable container is for stabilizing the natural borehole, allowing the dosing of the explosive and decoupling it when it is introduced into it regardless of the length and diameter.