Band Material: Made of 316L stainless steel and nylon cord for long life. It is durable and sturdy, highly polished, does not fade easily, is hypoallergenic and safe for sensitive skin. Adjustable size: the maximum length is 10 inches. Don't worry about the size. Simply pull the cord to tighten or loosen the bracelet for a perfect fit. Suitable for women, teenage girls and little girls. Special design: 16 sister hearts, heart to heart. "No matter where life takes us, we will always be connected through our hearts." It's the perfect gift for sisters, best friends, daughters and women. Luck Gift: Comes with a meaningful message card, each set of 4 for your choice. Great gift for birthday, Valentine's Day, Christmas, graduation, birthday, etc. Due to manual measurement, the product you receive may have a slight error in sizeDue to different monitors, the product you receive may be slightly different from the picture Actual delivery quantity 4 pieces