Kit for use by smoker to consume solids or semi-solids in form of powder, paste and stone through inhalation, has silicone end and filter introduced into tube, where exterior section of filter is identical to interior section of tube

摘要

The kit has a glass inhalation tube (1), and a flexible silicone end (2) and a filter (3) introduced into the tube. The filter includes a cylinder formed by compression of a metal wire, where the wire is made of bright 304 stainless steel. The filter has an exterior section identical to an interior section of the inhalation tube. Height of the filter is 2.5 mm, and a section of the steel wire is 280 micrometer. The wire is subjected to pressure ranging between 10 and 20 tons applied by using a flanging press during production of a cylindrical element.