Color: As shown in the First image. Quantity and size : As shown in the title or description. Edc Finger Fidget Spinner- Stainless Steel Chain Rotatable Ring Features: 100% New and Unique Original Design: 12 Roman Numerals Are Engraved on the Surface, and a Revolving Chain is Embedded High-quality Materials: Stainless Steel, Waterproof and Cold-proof, Adapt to Various Weather Changes, Will Not Rust Functional Features: The Chain Can Rotate When You Are Nervous and Anxious, You Can Rotate It to Relieve Stress Believe Me, when You Rotate It For the First Time, You Will Like It and Become Accustomed to It Features: Age Range: Grownups Theme: Occupations Model Number: Rotatable Ring Material: Stainless Steel Material:Stainless Steel Size: 6 7 8 9 10 11 12 Diameter(mm) 16.5 17.4 18.2 19 19.9 20.7 21.5 Perimeter(mm) 52 55 57 59.8 62.4 65 67.5 Package Includes: 1 X Rotatable Ring