Do not wear jewelry during exercise, bathing and swimming.The jewelry must be stored in a clean and dry place, such as the original box, soft cloth bag or cloth jewelry box.Find a special gift for a loved one or a beautiful piece that complements your personal style from GMXLin Jewelry and create your own memory bracelet. This Necklace is perfect for Birthday gift, Anniversary gift, Christmas gift, friendship gift, mother’s day gift, valentine’s day gift, wedding gift, thanksgiving gift, graduation gift etc. This bead can be used as a gift for mom, gift for daughter, gift for sister, gift for best friend, gift for wife, gift for girlfriend, gift for grandma, gift for granddaughter, gift for family, gift for aunt, gift for niece, gift for mother ect.Please feel free to contact us if you have any concern about this item. We will try our best to promise you an enjoyable shopping experience. It can be an great gift to express your love for dad,husband,son,boyfriend, suitable for any occasion, especially on Christmas,Baptism,Father’s Day,Mother's Day,Valentine's day,Birthday,Anniversary,Thanksgiving Day,Halloween Day. Emergency Medical ID Necklace can save lives by providing first responders critical health information in an emergency. Pendant Size:2.2 x 3.5cm, Chain Length: 20inch. Weight:11g,making a great medical ID Necklace or emergency ID Necklace. High Polished Stainless Steel EPILEPSY Medical Alert Neckalce.