【Compatible models】This Soft Silicone Band compatible with garmin fenix 7x, fenix 6x, fenix 6x pro, fenix 5x, fenix 5x plus, fenix 3, fenix 3hr, Descent mk1/mk2/mk2i, Tactix, D2 Delta PX, D2 Charlie smartwatches. If you're not sure about the size, please check your watch model and the compatible models we listed. 【Breathable designs】Air holes design gives more choice to adjust the replacement band, makes your band more lightweight and makes your wrist skin breathe freely,which is good for perspiration and suitable for various kinds of sports activities. 【Environmental soft bands】This sports watch band made of high quality Soft Environmental silicone, No peculiar smell and harmless，No Extra Edge to hurt your hands, the 26mm Silicone band for your watch with secure clasp will protect it from slipping off, fits great and more securely when you biking or working out. 【Various fashion colors】Various colors for your choice, feel free to choose all the colors you like to dress up your watch. Just like a fashion show. 【Quality service】We are happy to resend a replacement band or accessory if there's any quality issues of the band. Please kindly contact us once there's any technical problems or quality issues. We'll do what we can to solve your problem efficiently and satisfactory.