Description: Fastener tape fixed design makes it easy to install and fits various bike types. Double U shape zipper design makes it convenient to access earphones and other items. Full wrap and waterproof design helps protect the inside item from being wet and damaged. TPU material makes it sensitive to touch the screen and convenient to use the phone. Made of high quality nylon and TPU material, it is durable. We have 2 sizes for you to choose, S, L. Reflective stripe design makes it safer for night cycling. It is suitable for mountain bikes. Compartment design helps you store your keys or bike tools orderly. Item Name: Bike Bag Material: TPU,Nylon Features: Touch Screen Design, Waterproof, Full Wrap Size Details: Size S: 17cm x 8cm x 8cm/6.69" x 3.15" x 3.15" (Approx.) Size L: 19cm x 10cm x 8cm/7.48" x 3.94" x 3.15" (Approx.) Size S Phone Compartment: 14cm x 7cm/5.51" x 2.76", Suitable for 3.5-4.8 Inches Phone (Approx.) Size L Phone Compartment: 16cm x 8cm/6.3" x 3.15", Suitable for 4.8-6.5 Inches Phone (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bike Bag (Others Not Included)