A stuffing of a container

A stuffing of a container includes: a multi-layer winding loop 3 that is formed by rolling one axial end of an extendible cylindrical net article 2 in radial direction up to an opposite axial end of the net article 2; making an axial length of a rigid handle part 4 necessarily and sufficiently long enough inside a stuffing 1 of the handle part 4, which is installed at the opposite axial end of the net article 2, making the widest width W of the handle part larger than diameter R of a central hole 5 of the winding loop 3. When the handle part 4 is inserted into the central hole 5 of the winding loop 3, the winding loop 3 will be expanded from inside by the handle part 4. Accordingly each layer of the winding loop 3 will roll up together. After the insertion of the handle part, it is possible to make all layers puffing out to ensure buffer function to prevent unexpected falling of pills.