7.5 Inch (Unisex) 18KT. Gold Overlay Multi Colored (Green, Pink, Blue, Yellow) Austrian Crystal (Swarovski) Chain - 5 MM Chain - LIFETIME GUARANTEE - Sizes 6 Up to 30 Inches (Quarter Inch Increments Available) - Custom Sizes - Cut to Order - Inch of Gold Chains - Lobster Claw Clasp. Inch of Gold is the most POPULAR 18KT. overlay chain on the market today! Each chain is customized in increments of 1/4 inch (from size 6 up to 30 inches) to offer that perfect fit. Each chain is 18KT overlay with Acryseal (protectant) for long term wear.This is a custom made product and may NOT be returned as it is custom cut. The warranty covers the replacement of this item under the terms and conditions of the warranty included with the product.