Stelton EM77 Vacuum Jug, 40 Year Anniversary Edition. To celebrate the 40 years anniversary, the EM77 is launched in three elegant matt metallic finishes on steel. The anniversary edition is marked with an exclusive logo designed by Erik Magnussen. The vacuum jug’s patented tilting top enables serving with just one hand. The jug is also delivered with a handy screw cap, which is ideal, if you want to bring the jug outdoors. Capacity 1l.