Genuine Leather Strap Bracelet With Stainless Steel Metal Buckle Clasp And Unique Decoration. Transform Your Heart Rate Fitness Wristband Into Fashion Piece To Complement Your Casual Style and Look. Adjustable Size Fits 5.5 to 8 inches Small To Large Wrists. Tracker Not Included. Does Not Fit Other Models. This Product Is Not Water Or Sweat Resistant/Proof. Therefore Not Suitable For Workouts.