X-Shape Ring Two-Tone Silver Gold Custom CZ Diamonds JewelleryUnique, eye catching X shape custom ring. Material: Wear resistant brass and CZ. Weight: About 3. 9g. Size chart. Tip: Measure the inner diameter of one of your existing rings, and order the same size. For example, using the above image showing a ring with an inner diameter of 20mm, you will order Ring Size #10 (20mm inner diameter) or Ring Size #11 (21mm inner diameter). Tip 2: If your size falls between two sizes, order the larger size. I don't have