Material: Alloy pendant, made of high-quality materials, not easy to wear and comfortable. Size: 17.7+1.97inch lengthened chain. This length is suitable for almost anyone. Design concept: The magnetic pendant is designed to be connected to each other after being closely fitted. Distance and time cannot prevent two hearts who want to be Applicable occasions: perfect match with any outfit, whether it is casual or formal. The perfect gift: for husband, boyfriend, girlfriend, wife, lovers, couples, suitable for Valentine's Day, birthday, Christmas, wedding, engagement, promise, anniversary, wedding. Size Chart: 45+5cm/17.7+1.97inch Package Includes: 1 Pair Necklace Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!