<b>SPECIFICATION:</b><br>Different designs come in different sizes/weight, please refer to the dimensional drawing in the corresponding product pictures, Adjustable. <br><br><b>Know Your Size:</b><br> use a soft string to wrap comfortably around your neck and mark the length, use a ruler to measure the length. <br><br><b>MATERIAL:</b><br>Environmentally friendly material, High Quality zinc alloy, lead-free and nickle-free, safe for all skin, no harm to health. <br><br> <b>Technology: </b> Zinc Alloy Welding.<br><br> <b>OCCASION:</b><br>Suitable for any situation any festival: graduation, engagement, wedding, anniversary, birthday, new year, Valentine's Day, mothers-day, christmas, daily wearing, gift. <br><br> <b>Fashionable to wear:</b><br> Elegant and gorgeous piece, Ideal gift for your wife, girlfriend, sister, aunt, daughter, mother. <br><br> <b>GUARANTEE:</b><br>To ensure your complete and total satisfaction, we offer a 30 day money back guarantee.<br>If there are any problems with the purchase, please feel free to contact us, we will deal with the problem or refund to you. <br><br> <b>BRAND NAME:</b> MANILAI<br>MANILAI is renowned by its classic and Fashion designs, concentrate on the inception of stylish design, superb manufacturing process and high quality brand jewelry.we have been specialized in the production of jewelry for nearly 15 years. <br><br> <b>MAINTENANCE: </b><br>1. Avoid hazardous substances and chemicals.<br> 2. Do not wear it while taking a shower/bath.<br> 3. Do not wear it while excessive sweating and sleeping. <br> 4. Avoid impact, so as to avoid surface scratches. <br> 5. Just clean it with soft cloth. <br><br> <b>NOTICE: </b><br> 1. 0-0.2in. error of measuring is a reasonable range due to different measurement methods. <br> 2. Please allow little color difference due to different camera, different computer monitor, or light environment. <br><br>