The STEL bracelet product line is manufactured using high-grade stainless steel, gold and diamonds – materials that are extremely durable. The magnetic STEL products require proper care in order to maintain the magnets in good condition. Magnetic products should be removed before showering, bathing, hand washing or swimming. Chlorinated, salt or treated water may oxidize or corrode the magnets. Salt from perspiration or low pH levels may also cause the magnets to oxidize. Do not use jewelry cleaner with any magnetic products. To clean magnetic jewelry, wipe with soft damp cloth using a mild soap. Rinse and dry the jewelry thoroughly before wearing. Important: I.B. Goodman does not diagnose nor prescribe and our magnetic jewelry products are not sold as medical devices. Consumers should consult with a health care professional before using any magnetic products and should not use them as substitutes for necessary treatment. I.B. Goodman makes no overt or implied claims for cure, treatment or mitigation of any physical condition. Any self-help application is the sole responsibility of the wearer. Our products should never be placed directly over an open wound, nor should they be used by individuals who are or might be pregnant, diabetic or have pacemakers, defibrillators, insulin pumps or any other implanted electro-medical device. Keep magnets away from computer disks, videotapes, credit cards or any other magnetic media. Do not wear magnetic bracelets next to a watch.