Abstract: An elastic tube having at least one end formed as a rolled elastic ring. The opposite end of the tube may be fashioned with a rolled elastic ring or may hang free depending on the perceived usage. The tube is fabricated from a thin latex material having a stretchability of up to 1,000%. The tube is tapered from top to bottom so as to form an unobstructed, funnel-shaped passage. The wall of the tube is fluid-impervious so that liquids can flow there through without leaking. The rolled elastic end of the tube is adapted for frictional attachment to the outlet of a liquid-filled container. The other end of the tube may be frictionally attached to the inlet of a second container to be filled. Alternatively, the other end of the tube may hang freely within the second container.

Abstract: An elastic tube having at least one end formed as a rolled elastic ring. The opposite end of the tube may be fashioned with a rolled elastic ring or may hang free depending on the perceived usage. The tube is fabricated from a thin latex material having a stretchability of up to 1,000%. The tube is tapered from top to bottom so as to form an unobstructed, funnel-shaped passage. The wall of the tube is fluid-impervious so that liquids can flow there through without leaking. The rolled elastic end of the tube is adapted for frictional attachment to the outlet of a liquid-filled container. The other end of the tube may be frictionally attached to the inlet of a second container to be filled. Alternatively, the other end of the tube may hang freely within the second container.