Georg Jensen Mobius Sterling Silver Ring, 20000315. Möbius is the only mathematical shape to have one surface and one edge with the outside and the inside forever intertwined. The form symbolises the balance between our inner and outer selves and reminds us not to forget our true essence. The MÖBIUS ring is made out of sterling silver and features a contemporary design, perfect for everyday wear.  This ring comes beautifully packaged in a unique Georg Jensen presentation box.