MGR Women's Infinity Endless Crystal Knotted Necklace 80" Long This endless necklace is made of 8mm black faceted crystal rondeles. It is a versatile necklace that can be worn in different ways. It is long enough to wear as a 4 strand necklace. Each bead is hand knotted. Weighs 115g. HOLIDAY SPECIAL: Enter code MGRBEST6 at checkout to save additional 25% on the entire MGR collection. Limited time offer!