Nexify Bicycle Bag (Under Seat) with Water-Resistant Carryall - Quick Release Mount - Fits Smartphones, Keys, ID, Money & Personal Items - Black with Reflective Stripe CONVENIENT STORAGE - The Nexify Bicycle Bag attaches right below your seat to provide practical access to your keys, smartphone, money or gear. WEATHER-RESISTANT - Made with water-resistant polyester, this durable outdoor bag keeps items inside safe, dry and protected. QUICK RELEASE MOUNT - Each under-seat mounted bag comes with an easy-to-install quick release mount that's out of the way and simply to use. IMPROVED SAFETY - Each bag features a wide, silver reflective stripe to give you more night or low light visibility. Stay safe during your evening rides! LIGHTWEIGHT & COMPACT - Boasting reinforced zippers and high-density fabric, the Nexify saddle bag is ideal for storing personal items while riding.