- Compatibility: This watch strap is designed to fit 20mm models including Samsung Galaxy Watch 6 (44mm, 40mm), Galaxy Watch 6 Classic (47mm, 43mm), Galaxy Watch 5 (40mm, 44mm), Watch 4 (40mm, 44mm), Watch 4 Classic (42mm, 46mm), Active 2 (44mm, 40mm), Galaxy Watch 3 (40mm, 44mm), Gear Sport, Gear S2, and Garmin Vivoactive 4/3/HR, Forerunner 645/245, and Venu. - Durable Construction: Crafted from heavy-duty bulletproof nylon fabric, this strap is built to withstand daily wear and tear. The thickened design ensures comfort, while the Velcro closure and decorative ribbons enhance its aesthetic appeal. The plug features a robust electroplated black stainless steel construction, providing a secure fit with a durable metal buckle. - Effortless Installation: Say goodbye to traditional spring bar tools. The quick-release spring bar mechanism allows for hassle-free strap changes in seconds. Simply slide the small button on the spring bar to install or remove the strap, making it convenient for users on the go. - Adjustable Fit: The sport band easily adjusts to fit wrist sizes from 164mm to 236mm, ensuring a secure and comfortable fit for most users. - Practical Use Cases: Ideal for fitness enthusiasts, this strap is perfect for outdoor activities, workouts, or everyday wear. Whether you are hitting the gym, hiking, or simply running errands, its sturdy design and easy installation make it a reliable choice for your wrist. This strap combines functionality, compatibility, and durability, making it an essential accessory for your Samsung or Garmin watch.