BECARE Replacement Metal Band Compatible Fitbit Charge 3 and Charge 3 SE Metal Bands, Stainless Steel Replacement Bands Milanese Loop Band with Magnet Lock for Men and Women Made of Stainless Steel: This replacement watch bands is made of premium of stainless steel metal, non-toxic, safe for your skin and wrist. Unique Magnet Clasp Design: No buckle needed,easy to stick and lock your watch bands. The strong magnet clasp would stick the bands well even in extreme conditions,no worry about falling off. Adjustable Designed: Designed with a unique magnetic lock, different from the traditional buckled strap, no need of choosing small or large size, it has a size ranges from 6.1" - 9.9" wrist, and easy to adjust the size. Light and Comfortable: Soft material makes it to fold without any crease, Durable and ventilate mesh offers you a perfect experience, elegant, breathable, comfortable, flexible and durable. After Sales Service: Please feel free to email us if you have question in using our bands or quality.