Thickness: 1.2mm/0.047" Hook: Double Hooks Chain type: Box Chain Infinity Size: 4.4*1.45CM(1.76*0.58INCH) Material: 925 Silver Thickness: 1.2mm/0.047" Hook: Double Hooks Chain type: Box Chain Infinity Size: 4.4*1.45CM(1.76*0.58INCH) Material: 925 Silver Heart Infinity Necklace 3 Names for Her Sterling Silver - This necklace is custom designed for you. This infinity necklace look it's simple, but it has a lot of meaning about friendship, love. Symbol of a promise eternal, forever, with no boundaries and infinite.So whether you are looking for a personal and stylish piece of jewelry or a special gift, this necklace is the ideal item to buy. Exposure to water will greatly reduce the lifespan of your hemp pieces. Always remove your jewellery prior to water related activities, and avoid wearing it on very humid days as well. This will keep your special pieces looking great for a long time.