18mm Compatible Models: Fossil Gen 6 42mm/5E 42mm/Fossil Gen 4 Q Venture HR/Gen 3 Q Venture/Fossil Q Venture/Sloan HR/Scarlette/TailorSport (41mm) smartwatch; Garmin Vivoactive 4S/Vivomove 3 S/Venu 2S/Captain Marvel/Active S/Move 3S; Withings Steel HR 36 mm/Activité Safe. ir/Activité Pop/Activité Steel/Move/Move ECG; Huawei Watch/Fit/Women; Ticwatch C2 Rose Gold Patent Pending & New Design: Sturdy hook & loop fastener available on both straps, double reinforced to prevent the smart watch from falling. Have a strong hook and loop fastener for quick and easy adjustment. Fit wrist size 6.8"-9.1" (175mm-230mm). When you exercise powerfully, you never have to worry about your fall watch ing.Two strong nylon double bonded together for protection. Woven Nylon Material: Relting Nylon is a naturally cooling material,Unlike metal, the double-layer webbing strap is skin-friendly and soft, Soft, breathable and lightweight design, strong and easy to clean,Flexible bracelet wrist bands and fits comfortably without shrinkage. Warmest Gift: Set of 2 Pieces interchangeable nylon stretch straps for Christmas, Thanksgiving, New Year, birthday, Valentine's Day, Father's Day and Mother's Day etc as a warm gift. for your home. What You Get: 2x Nylon Bands. Relting provide a solid warranty service, please feel free to contact us directly if you have any problems when you wear this tape, we will reply you as soon as possible.