PREMIUM MATERIAL - The strap rings is made of silicone,a soft rubber-like silicone. It is soft,lightweight,comfortable and withstands friction well. They are durable and can be used for a long time.
UNIVERSAL FIT - This strap retainer ring accessory is compatible with a wide range of wristbands and smartwatches. The durable rubber strap rings secure the strap's end, while the timeless black design adds a touch of elegance to your watch.
EASY TO USE - The strap retainer rings are flexible and strong,making it easy to attach to the watch wristband. Simply stretch/slide it onto the clasp. It only takes a second to change.
PACKAGE CONTENTS - You will receive 6 black strap retaining rings with internal dimensions of 20mm. Black is not only stylish,but also works well with various colors of straps.
HOW TO CHOOSE SIZE - To better match your watch,measure the width of your strap in millimeters with a ruler and add 1mm. Follow this method to order the perfect size. Suitable for most sports watches.