For Fitbit Blaze Band, Aisun Soft Silicone Sport Strap Smart Fitness Watch Band(Red/Black) Custom designed for your precious Fitbit Blaze Smart Watch, this Aisun Noble Stainless Steel Fitbit Watch Band features a combination of functionality and style. Unique magnet clasp design, no buckle needed, just stick and lock your watch band easily. Band comes with Fitbit Watch Lugs on both ends, which locks onto Fitbit Watch Band Interface precisely and securely. Easy and direct installation and removal. Flexible stainless steel mesh with adjustable Milanese Loop for comfortable day to day wear. Fits 5.9"-10.23" (150mm-260mm) wrist. One year warranty - Unconditionally refund or resend with any quality problems, life-time friendly customer service