?Check the size first : Please make sure to purchase the corresponding size according to your actual use needs. ? : One(1) year against materials and workmanship defects. ?Three optional sizes: small size(0. 8L); medium size(1. 1L); large size(1. 5L); Note: small size designed for small essentials exclusive smartphone. ?Equipped with YKK Zipper - YKK zipper(Top 1 zipper brand of in the world ), smooth and durable, widely opened lid for easy packing, spacious main compartment with mesh pocket for better organization. Thanksgiving , Christmas or Birthday gift for your lover. ?Taillight Hanger Ready - Taillight hanger allows to attach bike light for a safety ride , Reflective elements on both sides increg visibility at night. ?Fixed Securely - Fixed securely with 3 quality Velcro straps, easy installation and quick release bike tool bag , universal fit for almost any mountain, road, fixie, folding , commuter bike and bikes. ?Delicate and Portable - 1. 5 Liters(0. 4Gal) capacity, perfect size seat bag for daily essentials, small cycling accessories, tire repair ki1. 5Liters(0. 4Gal) capacity, perfect for holding daily essentials, cycling accessories, small biking tools or gears. ?Good Shape - This good shape saddle bag made with 300D polyester and PU leather, padded with semi-rigid EVA foam and HDPE board, water resistance, solid and durable.Strap Type: Adjustable. Mounting Type: Freestanding. Pattern: Solid. Item Weight: 0.29 Pounds. Item Dimensions LxWxH: 7.5 x 3.5 x 3.9 inches. Vehicle Service Type: Bicycle. Material: Polyester. Brand: Roswheel. Size: Large. Color: Black. Date First Available: January 22, 2018. Best Sellers Rank: #53,772 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 498 ratings 4.5 out of 5 stars. : B0797CNCRN. Included Components: ?bicycle saddle bag. Style: ?Type 3. Model Year: ?2018. Part Number: ?131470. Manufacturer: ?Roswheel Bike Co., Ltd. Number of Items: ?1. Suggested Users: ?unisex-adult. Model Name: ?131470-l. Warranty Description: ?Our goal is making every customer 100% satisfaction. We offer a limited one-year product warranty on every item we sold. Please contact us directly for the extended warranty information. Brand Name: ?Roswheel. Package Weight: ?0.23 Kilograms. Item Package Dimensions L x W x H: ?9.1 x 4.9 x 2.7 inches. Closure Type: ?Zipper. Capacity: ?8 Liters, 1 Liters, 1.5 Liters, 5 Liters. Strap Type: ?Adjustable. Mounting Type: ?Freestanding. Pattern: ?Solid. Item Weight: ?0.29 Pounds. Item Dimensions LxWxH: ?7.5 x 3.5 x 3.9 inches. Vehicle Service Type: ?Bicycle. Material: ?Polyester. Brand: ?Roswheel. Size: ?Large. Color: ?Black.