\u2022\u3010Water-Resistant Materials\u3011 Made with waterproof nylon equipped with a water-resistant zipper, it effectively prevents splashes, dust, rain from damaging your belongings \u2022\u3010Reflective Safety Design\u3011 The tail bag features a high-visibility reflective design on the sides front, enhancing safety during nighttime rides \u2022\u3010Light Attachment Compatibility\u3011 Equipped with a mount for a tail light (Not Included), ensuring added protection visibility while cycling at night \u2022\u3010Protective Structure\u3011 The bag's structured design protects your items from compression damage during rides \u2022\u3010Stylish Appearance\u3011 With a trendy splicing design, this bag combines functionality with a modern aesthetic Specifications: \u2022Material: Polyester and Nylon \u2022Dimensions: 17 x 10.7 x 8cm \u2022Weight: 83g \u2022Capacity: About 1.3L Package included: \u20221 x Bike Saddle Bag \u2022Others Not Included