What does mm stamped on jewelry mean?

What is the different alpaca wool color? How do you find information about Naruto? Does Elmers glue have pork by products in it? What the difference between Xobx 360 elite than PS3? How can you talk like a news reporter? How much is 2 inch diameter? In madness scene creator how do you rotate? Do fake diamonds break? What tape do you use to cover a piercing? What kind of stitch is taken and tied separately and used for reinforcemement of a primary suture line? How do you change head unit on Isuzu Axiom? How do you replace a brake light relay switch on a Suzuki XL7? Is metamorphic soft or hard? Why does Maggie like the quilts? How do you find b? What is the diffenrent between silk and in linen? What is blocking in crochet? What does C2B. C2F.means in knitting? How do you make a H in cursive? How do you make money on call options?