1.Material and Craftsmanship：
Made from eco-friendly, durable silicone, combining premium texture with long-lasting performance.
2.Design Advantages：
Features patented breathable hole structure for excellent ventilation and washable convenience, ideal for sports use.
3.Size Compatibility：
Available in 38mm and 42mm sizes, weighing 18.2g and 21.4g respectively, balancing comfort and broad compatibility.