MATERIALS: The necklace is made of 925 Sterling Silver. Great quality to last a lifetime. This necklace will not turn your skin green or red or itchy: it’s the real deal using sterling silver from a very reputable silver supplier. The chain is dainty but strong. It will not break on you. Efy Tal Jewelry (manufacturer) will always replace it for you if needed. A sweet, stylish accessory that shows you care. THE MEANING: Honor the infinite bond between grandmother, mother, son and grandson with these three circles for infinity and let her know she’s always connected to you just like these interlocking circles. When she wears this necklace she’ll have a reminder of her strength and that you are always there for her. Celebrating family, wife, nana, daughter, granddaughter, women, and girls. Let her know you’ll love her forever with this elegant pendant. Perfect gift for grandma and new baby MANUFACTURER GUARANTEE: 5 year manufacturer warranty on chain. All the metals we use are nickel free and hypoallergenic. Excellent customer service, and EFYTAL guarantees your satisfaction. HANDCRAFTED WITH LOVE: This heartfelt necklace is packaged to protect the chain from tangling and the silver from tarnishing during shipment. It comes with everything you need to give the perfect gift including a gift bag, tissue paper, and a note card – takes just a minute to assemble! Makes a sentimental surprise for any awesome lady from child, husband, or significant other. We also have the best gift ideas for Mom or Grandma on Mother’s Day, anniversary, or birthday. LENGTH AND SIZE: Necklace measures 19. This length works on practically anyone! If the length is not right EFYTAL will adjust it for you for free. You can’t go wrong with this length. Check out picture on model to see the size an scale of the circles. Handmade craftsmanship any woman can appreciate.