Jump Stop Ring - Gold, by Ever Sweat Resistant. Waterproof. Anti-Tanish. No Fade. Hyperallergenic. An easy-to-wear gold ring that complements your fast-paced, active lifestyle. The simple and minimal luxe band is the perfect piece to style up with other Ever Rings, giving depth without overpowering the detail. Two ring sizes: 8 & 9. Composition: Stainless Steel Gold Plated Sizing: The size of our fingers are forever changing due to change in temperature, humidity or water retention. To test your ring size, we recommend you find a ring of similar band width and ring shape within your jewellery collection and measure the inside diameter of the ring with a ruler. Following is a ring size guide to help you determine your correct size: US UK / AU Inner diameter (mm) 7 O 17.3 8 Q 18.1 9 R ¾ 18.9