The bicycle bag is a classic medium-sized frame bag of elongated triangular shape. It is a great option for short trips and bike rides. It can hold a phone, bank cards, a wireless charger, a bike lock, or other necessary small items. The bag is made of durable material with a water-repellent coating, and has a rigid edge around the perimeter on both sides, providing additional rigidity to the structure. It attaches to the bike frame using Velcro at the top of the bag and to the seat post tube with one Velcro strap on the side. This attachment allows it to securely hold onto the frame without interfering with the cyclist's movements. The zipper on the bag is located on the side, making it easy to use even with one hand while in motion. Reinforced edge binding Water-repellent coating Comes in a polyethylene bag.